зеркало из https://github.com/github/ruby.git
1791 строка
42 KiB
Ruby
1791 строка
42 KiB
Ruby
# encoding: utf-8
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# frozen_string_literal: false
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require 'pathname'
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require 'minitest/metametameta'
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module MyModule; end
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class AnError < StandardError; include MyModule; end
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class ImmutableString < String; def inspect; super.freeze; end; end
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class TestMiniTestUnit < MetaMetaMetaTestCase
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pwd = Pathname.new File.expand_path Dir.pwd
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basedir = Pathname.new(File.expand_path "lib/minitest") + 'mini'
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basedir = basedir.relative_path_from(pwd).to_s
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MINITEST_BASE_DIR = basedir[/\A\./] ? basedir : "./#{basedir}"
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BT_MIDDLE = ["#{MINITEST_BASE_DIR}/test.rb:161:in `each'",
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"#{MINITEST_BASE_DIR}/test.rb:158:in `each'",
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"#{MINITEST_BASE_DIR}/test.rb:139:in `run'",
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"#{MINITEST_BASE_DIR}/test.rb:106:in `run'"]
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def test_class_puke_with_assertion_failed
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exception = MiniTest::Assertion.new "Oh no!"
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exception.set_backtrace ["unhappy"]
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assert_equal 'F', @tu.puke('SomeClass', 'method_name', exception)
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assert_equal 1, @tu.failures
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assert_match(/^Failure.*Oh no!/m, @tu.report.first)
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assert_match("SomeClass#method_name [unhappy]", @tu.report.first)
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end
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def test_class_puke_with_assertion_failed_and_long_backtrace
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bt = (["test/test_some_class.rb:615:in `method_name'",
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"#{MINITEST_BASE_DIR}/unit.rb:140:in `assert_raises'",
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"test/test_some_class.rb:615:in `each'",
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"test/test_some_class.rb:614:in `test_method_name'",
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"#{MINITEST_BASE_DIR}/test.rb:165:in `__send__'"] +
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BT_MIDDLE +
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["#{MINITEST_BASE_DIR}/test.rb:29"])
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bt = util_expand_bt bt
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ex_location = util_expand_bt(["test/test_some_class.rb:615"]).first
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exception = MiniTest::Assertion.new "Oh no!"
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exception.set_backtrace bt
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assert_equal 'F', @tu.puke('TestSomeClass', 'test_method_name', exception)
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assert_equal 1, @tu.failures
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assert_match(/^Failure.*Oh no!/m, @tu.report.first)
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assert_match("TestSomeClass#test_method_name [#{ex_location}]", @tu.report.first)
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end
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def test_class_puke_with_assertion_failed_and_user_defined_assertions
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bt = (["lib/test/my/util.rb:16:in `another_method_name'",
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"#{MINITEST_BASE_DIR}/unit.rb:140:in `assert_raises'",
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"lib/test/my/util.rb:15:in `block in assert_something'",
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"lib/test/my/util.rb:14:in `each'",
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"lib/test/my/util.rb:14:in `assert_something'",
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"test/test_some_class.rb:615:in `each'",
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"test/test_some_class.rb:614:in `test_method_name'",
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"#{MINITEST_BASE_DIR}/test.rb:165:in `__send__'"] +
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BT_MIDDLE +
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["#{MINITEST_BASE_DIR}/test.rb:29"])
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bt = util_expand_bt bt
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ex_location = util_expand_bt(["test/test_some_class.rb:615"]).first
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exception = MiniTest::Assertion.new "Oh no!"
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exception.set_backtrace bt
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assert_equal 'F', @tu.puke('TestSomeClass', 'test_method_name', exception)
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assert_equal 1, @tu.failures
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assert_match(/^Failure.*Oh no!/m, @tu.report.first)
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assert_match("TestSomeClass#test_method_name [#{ex_location}]", @tu.report.first)
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end
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def test_class_puke_with_failure_and_flunk_in_backtrace
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exception = begin
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MiniTest::Unit::TestCase.new('fake tc').flunk
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rescue MiniTest::Assertion => failure
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failure
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end
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assert_equal 'F', @tu.puke('SomeClass', 'method_name', exception)
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refute @tu.report.any?{|line| line =~ /in .flunk/}
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end
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def test_class_puke_with_flunk_and_user_defined_assertions
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bt = (["lib/test/my/util.rb:16:in `flunk'",
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"#{MINITEST_BASE_DIR}/unit.rb:140:in `assert_raises'",
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"lib/test/my/util.rb:15:in `block in assert_something'",
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"lib/test/my/util.rb:14:in `each'",
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"lib/test/my/util.rb:14:in `assert_something'",
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"test/test_some_class.rb:615:in `each'",
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"test/test_some_class.rb:614:in `test_method_name'",
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"#{MINITEST_BASE_DIR}/test.rb:165:in `__send__'"] +
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BT_MIDDLE +
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["#{MINITEST_BASE_DIR}/test.rb:29"])
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bt = util_expand_bt bt
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ex_location = util_expand_bt(["test/test_some_class.rb:615"]).first
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exception = MiniTest::Assertion.new "Oh no!"
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exception.set_backtrace bt
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assert_equal 'F', @tu.puke('TestSomeClass', 'test_method_name', exception)
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assert_equal 1, @tu.failures
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assert_match(/^Failure.*Oh no!/m, @tu.report.first)
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assert_match("TestSomeClass#test_method_name [#{ex_location}]", @tu.report.first)
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end
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def test_class_puke_with_non_failure_exception
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exception = Exception.new("Oh no again!")
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assert_equal 'E', @tu.puke('SomeClass', 'method_name', exception)
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assert_equal 1, @tu.errors
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assert_match(/^Exception.*Oh no again!/m, @tu.report.first)
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end
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def test_filter_backtrace
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# this is a semi-lame mix of relative paths.
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# I cheated by making the autotest parts not have ./
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bt = (["lib/autotest.rb:571:in `add_exception'",
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"test/test_autotest.rb:62:in `test_add_exception'",
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"#{MINITEST_BASE_DIR}/test.rb:165:in `__send__'"] +
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BT_MIDDLE +
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["#{MINITEST_BASE_DIR}/test.rb:29",
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"test/test_autotest.rb:422"])
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bt = util_expand_bt bt
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ex = ["lib/autotest.rb:571:in `add_exception'",
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"test/test_autotest.rb:62:in `test_add_exception'"]
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ex = util_expand_bt ex
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fu = MiniTest::filter_backtrace(bt)
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assert_equal ex, fu
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end
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def test_filter_backtrace_all_unit
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bt = (["#{MINITEST_BASE_DIR}/test.rb:165:in `__send__'"] +
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BT_MIDDLE +
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["#{MINITEST_BASE_DIR}/test.rb:29"])
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ex = bt.clone
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fu = MiniTest::filter_backtrace(bt)
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assert_equal ex, fu
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end
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def test_filter_backtrace_unit_starts
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bt = (["#{MINITEST_BASE_DIR}/test.rb:165:in `__send__'"] +
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BT_MIDDLE +
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["#{MINITEST_BASE_DIR}/mini/test.rb:29",
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"-e:1"])
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bt = util_expand_bt bt
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ex = ["-e:1"]
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fu = MiniTest::filter_backtrace bt
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assert_equal ex, fu
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end
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def test_default_runner_is_minitest_unit
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assert_instance_of MiniTest::Unit, MiniTest::Unit.runner
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end
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def test_passed_eh_teardown_good
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test_class = Class.new MiniTest::Unit::TestCase do
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def teardown; assert true; end
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def test_omg; assert true; end
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end
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test = test_class.new :test_omg
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test.run @tu
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assert test.passed?
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end
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def test_passed_eh_teardown_skipped
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test_class = Class.new MiniTest::Unit::TestCase do
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def teardown; assert true; end
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def test_omg; skip "bork"; end
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end
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test = test_class.new :test_omg
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test.run @tu
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assert test.passed?
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end
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def test_passed_eh_teardown_flunked
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test_class = Class.new MiniTest::Unit::TestCase do
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def teardown; flunk; end
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def test_omg; assert true; end
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end
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test = test_class.new :test_omg
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test.run @tu
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refute test.passed?
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end
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def util_expand_bt bt
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bt.map { |f| (f =~ /^\./) ? File.expand_path(f) : f }
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end
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end
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class TestMiniTestUnitInherited < MetaMetaMetaTestCase
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def with_overridden_include
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Class.class_eval do
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def inherited_with_hacks klass
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throw :inherited_hook
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end
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alias inherited_without_hacks inherited
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alias inherited inherited_with_hacks
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alias IGNORE_ME! inherited # 1.8 bug. god I love venture bros
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end
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yield
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ensure
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Class.class_eval do
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alias inherited inherited_without_hacks
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undef_method :inherited_with_hacks
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undef_method :inherited_without_hacks
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end
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refute_respond_to Class, :inherited_with_hacks
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refute_respond_to Class, :inherited_without_hacks
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end
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def test_inherited_hook_plays_nice_with_others
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with_overridden_include do
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assert_throws :inherited_hook do
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Class.new MiniTest::Unit::TestCase
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end
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end
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end
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end
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class TestMiniTestRunner < MetaMetaMetaTestCase
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# do not parallelize this suite... it just can't handle it.
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def test_class_test_suites
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@assertion_count = 0
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tc = Class.new(MiniTest::Unit::TestCase)
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assert_equal 1, MiniTest::Unit::TestCase.test_suites.size
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assert_equal [tc], MiniTest::Unit::TestCase.test_suites
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end
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def test_run_test
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Class.new MiniTest::Unit::TestCase do
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attr_reader :foo
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def run_test name
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@foo = "hi mom!"
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super
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@foo = "okay"
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end
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def test_something
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assert_equal "hi mom!", foo
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end
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end
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expected = clean <<-EOM
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.
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Finished tests in 0.00
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1 tests, 1 assertions, 0 failures, 0 errors, 0 skips
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EOM
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assert_report expected
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end
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def test_run_error
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Class.new MiniTest::Unit::TestCase do
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def test_something
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assert true
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end
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def test_error
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raise "unhandled exception"
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end
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end
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expected = clean <<-EOM
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E.
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Finished tests in 0.00
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1) Error:
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#<Class:0xXXX>#test_error:
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RuntimeError: unhandled exception
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FILE:LINE:in \`test_error\'
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2 tests, 1 assertions, 0 failures, 1 errors, 0 skips
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EOM
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assert_report expected
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end
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def test_run_error_teardown
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Class.new MiniTest::Unit::TestCase do
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def test_something
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assert true
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end
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def teardown
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raise "unhandled exception"
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end
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end
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expected = clean <<-EOM
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E
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Finished tests in 0.00
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1) Error:
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#<Class:0xXXX>#test_something:
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RuntimeError: unhandled exception
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FILE:LINE:in \`teardown\'
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1 tests, 1 assertions, 0 failures, 1 errors, 0 skips
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EOM
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assert_report expected
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end
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def test_run_failing
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Class.new MiniTest::Unit::TestCase do
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def test_something
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assert true
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end
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def test_failure
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assert false
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end
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end
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expected = clean <<-EOM
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F.
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Finished tests in 0.00
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1) Failure:
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#<Class:0xXXX>#test_failure [FILE:LINE]:
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Failed assertion, no message given.
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2 tests, 2 assertions, 1 failures, 0 errors, 0 skips
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EOM
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assert_report expected
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end
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def test_run_failing_filtered
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Class.new MiniTest::Unit::TestCase do
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def test_something
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assert true
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end
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def test_failure
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assert false
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end
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end
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expected = clean <<-EOM
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.
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Finished tests in 0.00
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1 tests, 1 assertions, 0 failures, 0 errors, 0 skips
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EOM
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assert_report expected, %w[--name /some|thing/ --seed 42]
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end
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def assert_filtering name, expected, a = false
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args = %W[--name #{name} --seed 42]
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alpha = Class.new MiniTest::Unit::TestCase do
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define_method :test_something do
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assert a
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end
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end
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Object.const_set(:Alpha, alpha)
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beta = Class.new MiniTest::Unit::TestCase do
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define_method :test_something do
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assert true
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end
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end
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Object.const_set(:Beta, beta)
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assert_report expected, args
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ensure
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Object.send :remove_const, :Alpha
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Object.send :remove_const, :Beta
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end
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def test_run_filtered_including_suite_name
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expected = clean <<-EOM
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.
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Finished tests in 0.00
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1 tests, 1 assertions, 0 failures, 0 errors, 0 skips
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EOM
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assert_filtering "/Beta#test_something/", expected
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end
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def test_run_filtered_including_suite_name_string
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expected = clean <<-EOM
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.
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Finished tests in 0.00
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1 tests, 1 assertions, 0 failures, 0 errors, 0 skips
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EOM
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assert_filtering "Beta#test_something", expected
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end
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def test_run_filtered_string_method_only
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expected = clean <<-EOM
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..
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Finished tests in 0.00
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2 tests, 2 assertions, 0 failures, 0 errors, 0 skips
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EOM
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assert_filtering "test_something", expected, :pass
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end
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def test_run_passing
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Class.new MiniTest::Unit::TestCase do
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def test_something
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assert true
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end
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end
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expected = clean <<-EOM
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.
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Finished tests in 0.00
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1 tests, 1 assertions, 0 failures, 0 errors, 0 skips
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EOM
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assert_report expected
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end
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def test_run_skip
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Class.new MiniTest::Unit::TestCase do
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def test_something
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assert true
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end
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def test_skip
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skip "not yet"
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end
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end
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expected = clean <<-EOM
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S.
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Finished tests in 0.00
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2 tests, 1 assertions, 0 failures, 0 errors, 1 skips
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EOM
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assert_report expected
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end
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def test_run_skip_verbose
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Class.new MiniTest::Unit::TestCase do
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def test_something
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assert true
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end
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def test_skip
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skip "not yet"
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end
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end
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expected = clean <<-EOM
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#<Class:0xXXX>#test_skip = 0.00 s = S
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#<Class:0xXXX>#test_something = 0.00 s = .
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Finished tests in 0.00
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1) Skipped:
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#<Class:0xXXX>#test_skip [FILE:LINE]:
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not yet
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2 tests, 1 assertions, 0 failures, 0 errors, 1 skips
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EOM
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assert_report expected, %w[--seed 42 --verbose]
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end
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def test_run_with_other_runner
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MiniTest::Unit.runner = Class.new MiniTest::Unit do
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def _run_suite suite, type
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suite.before_suite # Run once before each suite
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super suite, type
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end
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end.new
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Class.new MiniTest::Unit::TestCase do
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def self.name; "wacky!" end
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def self.before_suite
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MiniTest::Unit.output.puts "Running #{self.name} tests"
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@@foo = 1
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end
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def test_something
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assert_equal 1, @@foo
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end
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def test_something_else
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assert_equal 1, @@foo
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end
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end
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expected = clean <<-EOM
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Running wacky! tests
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..
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Finished tests in 0.00
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2 tests, 2 assertions, 0 failures, 0 errors, 0 skips
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EOM
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assert_report expected
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end
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require 'monitor'
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class Latch
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def initialize count = 1
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@count = count
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@lock = Monitor.new
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@cv = @lock.new_cond
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end
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def release
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@lock.synchronize do
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@count -= 1 if @count > 0
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@cv.broadcast if @count == 0
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end
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end
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def await
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@lock.synchronize { @cv.wait_while { @count > 0 } }
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end
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end
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end
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class TestMiniTestUnitOrder < MetaMetaMetaTestCase
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# do not parallelize this suite... it just can't handle it.
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def test_before_setup
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call_order = []
|
|
Class.new MiniTest::Unit::TestCase do
|
|
define_method :setup do
|
|
super()
|
|
call_order << :setup
|
|
end
|
|
|
|
define_method :before_setup do
|
|
call_order << :before_setup
|
|
end
|
|
|
|
def test_omg; assert true; end
|
|
end
|
|
|
|
with_output do
|
|
@tu.run %w[--seed 42]
|
|
end
|
|
|
|
expected = [:before_setup, :setup]
|
|
assert_equal expected, call_order
|
|
end
|
|
|
|
def test_after_teardown
|
|
call_order = []
|
|
Class.new MiniTest::Unit::TestCase do
|
|
define_method :teardown do
|
|
super()
|
|
call_order << :teardown
|
|
end
|
|
|
|
define_method :after_teardown do
|
|
call_order << :after_teardown
|
|
end
|
|
|
|
def test_omg; assert true; end
|
|
end
|
|
|
|
with_output do
|
|
@tu.run %w[--seed 42]
|
|
end
|
|
|
|
expected = [:teardown, :after_teardown]
|
|
assert_equal expected, call_order
|
|
end
|
|
|
|
def test_all_teardowns_are_guaranteed_to_run
|
|
call_order = []
|
|
Class.new MiniTest::Unit::TestCase do
|
|
define_method :after_teardown do
|
|
super()
|
|
call_order << :after_teardown
|
|
raise
|
|
end
|
|
|
|
define_method :teardown do
|
|
super()
|
|
call_order << :teardown
|
|
raise
|
|
end
|
|
|
|
define_method :before_teardown do
|
|
super()
|
|
call_order << :before_teardown
|
|
raise
|
|
end
|
|
|
|
def test_omg; assert true; end
|
|
end
|
|
|
|
with_output do
|
|
@tu.run %w[--seed 42]
|
|
end
|
|
|
|
expected = [:before_teardown, :teardown, :after_teardown]
|
|
assert_equal expected, call_order
|
|
end
|
|
|
|
def test_setup_and_teardown_survive_inheritance
|
|
call_order = []
|
|
|
|
parent = Class.new MiniTest::Unit::TestCase do
|
|
define_method :setup do
|
|
call_order << :setup_method
|
|
end
|
|
|
|
define_method :teardown do
|
|
call_order << :teardown_method
|
|
end
|
|
|
|
define_method :test_something do
|
|
call_order << :test
|
|
end
|
|
end
|
|
|
|
_ = Class.new parent
|
|
|
|
with_output do
|
|
@tu.run %w[--seed 42]
|
|
end
|
|
|
|
# Once for the parent class, once for the child
|
|
expected = [:setup_method, :test, :teardown_method] * 2
|
|
|
|
assert_equal expected, call_order
|
|
end
|
|
end
|
|
|
|
class TestMiniTestUnitTestCase < MiniTest::Unit::TestCase
|
|
# do not call parallelize_me! - teardown accesses @tc._assertions
|
|
# which is not threadsafe. Nearly every method in here is an
|
|
# assertion test so it isn't worth splitting it out further.
|
|
|
|
RUBY18 = ! defined? Encoding
|
|
|
|
def setup
|
|
super
|
|
|
|
MiniTest::Unit::TestCase.reset
|
|
|
|
@tc = MiniTest::Unit::TestCase.new 'fake tc'
|
|
@zomg = "zomg ponies!"
|
|
@assertion_count = 1
|
|
end
|
|
|
|
def teardown
|
|
assert_equal(@assertion_count, @tc._assertions,
|
|
"expected #{@assertion_count} assertions to be fired during the test, not #{@tc._assertions}") if @tc.passed?
|
|
end
|
|
|
|
def non_verbose
|
|
orig_verbose = $VERBOSE
|
|
$VERBOSE = false
|
|
|
|
yield
|
|
ensure
|
|
$VERBOSE = orig_verbose
|
|
end
|
|
|
|
def test_assert
|
|
@assertion_count = 2
|
|
|
|
@tc.assert_equal true, @tc.assert(true), "returns true on success"
|
|
end
|
|
|
|
def test_assert__triggered
|
|
util_assert_triggered "Failed assertion, no message given." do
|
|
@tc.assert false
|
|
end
|
|
end
|
|
|
|
def test_assert__triggered_message
|
|
util_assert_triggered @zomg do
|
|
@tc.assert false, @zomg
|
|
end
|
|
end
|
|
|
|
def test_assert_empty
|
|
@assertion_count = 2
|
|
|
|
@tc.assert_empty []
|
|
end
|
|
|
|
def test_assert_empty_triggered
|
|
@assertion_count = 2
|
|
|
|
util_assert_triggered "Expected [1] to be empty." do
|
|
@tc.assert_empty [1]
|
|
end
|
|
end
|
|
|
|
def test_assert_equal
|
|
@tc.assert_equal 1, 1
|
|
end
|
|
|
|
def test_assert_equal_different_collection_array_hex_invisible
|
|
object1 = Object.new
|
|
object2 = Object.new
|
|
msg = "No visible difference in the Array#inspect output.
|
|
You should look at the implementation of #== on Array or its members.
|
|
[#<Object:0xXXXXXX>]".gsub(/^ +/, "")
|
|
util_assert_triggered msg do
|
|
@tc.assert_equal [object1], [object2]
|
|
end
|
|
end
|
|
|
|
def test_assert_equal_different_collection_hash_hex_invisible
|
|
h1, h2 = {}, {}
|
|
h1[1] = Object.new
|
|
h2[1] = Object.new
|
|
msg = "No visible difference in the Hash#inspect output.
|
|
You should look at the implementation of #== on Hash or its members.
|
|
{1=>#<Object:0xXXXXXX>}".gsub(/^ +/, "")
|
|
|
|
util_assert_triggered msg do
|
|
@tc.assert_equal h1, h2
|
|
end
|
|
end
|
|
|
|
def test_assert_equal_different_diff_deactivated
|
|
skip "https://github.com/MagLev/maglev/issues/209" if maglev?
|
|
|
|
without_diff do
|
|
util_assert_triggered util_msg("haha" * 10, "blah" * 10) do
|
|
o1 = "haha" * 10
|
|
o2 = "blah" * 10
|
|
|
|
@tc.assert_equal o1, o2
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_assert_equal_different_hex
|
|
c = Class.new do
|
|
def initialize s; @name = s; end
|
|
end
|
|
|
|
o1 = c.new "a"
|
|
o2 = c.new "b"
|
|
msg = "--- expected
|
|
+++ actual
|
|
@@ -1 +1 @@
|
|
-#<#<Class:0xXXXXXX>:0xXXXXXX @name=\"a\">
|
|
+#<#<Class:0xXXXXXX>:0xXXXXXX @name=\"b\">
|
|
".gsub(/^ +/, "")
|
|
|
|
util_assert_triggered msg do
|
|
@tc.assert_equal o1, o2
|
|
end
|
|
end
|
|
|
|
def test_assert_equal_different_hex_invisible
|
|
o1 = Object.new
|
|
o2 = Object.new
|
|
|
|
msg = "No visible difference in the Object#inspect output.
|
|
You should look at the implementation of #== on Object or its members.
|
|
#<Object:0xXXXXXX>".gsub(/^ +/, "")
|
|
|
|
util_assert_triggered msg do
|
|
@tc.assert_equal o1, o2
|
|
end
|
|
end
|
|
|
|
def test_assert_equal_different_long
|
|
msg = "--- expected
|
|
+++ actual
|
|
@@ -1 +1 @@
|
|
-\"hahahahahahahahahahahahahahahahahahahaha\"
|
|
+\"blahblahblahblahblahblahblahblahblahblah\"
|
|
".gsub(/^ +/, "")
|
|
|
|
util_assert_triggered msg do
|
|
o1 = "haha" * 10
|
|
o2 = "blah" * 10
|
|
|
|
@tc.assert_equal o1, o2
|
|
end
|
|
end
|
|
|
|
def test_assert_equal_different_long_invisible
|
|
msg = "No visible difference in the String#inspect output.
|
|
You should look at the implementation of #== on String or its members.
|
|
\"blahblahblahblahblahblahblahblahblahblah\"".gsub(/^ +/, "")
|
|
|
|
util_assert_triggered msg do
|
|
o1 = "blah" * 10
|
|
o2 = "blah" * 10
|
|
def o1.== o
|
|
false
|
|
end
|
|
@tc.assert_equal o1, o2
|
|
end
|
|
end
|
|
|
|
def test_assert_equal_different_long_msg
|
|
msg = "message.
|
|
--- expected
|
|
+++ actual
|
|
@@ -1 +1 @@
|
|
-\"hahahahahahahahahahahahahahahahahahahaha\"
|
|
+\"blahblahblahblahblahblahblahblahblahblah\"
|
|
".gsub(/^ +/, "")
|
|
|
|
util_assert_triggered msg do
|
|
o1 = "haha" * 10
|
|
o2 = "blah" * 10
|
|
@tc.assert_equal o1, o2, "message"
|
|
end
|
|
end
|
|
|
|
def test_assert_equal_different_short
|
|
util_assert_triggered util_msg(1, 2) do
|
|
@tc.assert_equal 1, 2
|
|
end
|
|
end
|
|
|
|
def test_assert_equal_different_short_msg
|
|
util_assert_triggered util_msg(1, 2, "message") do
|
|
@tc.assert_equal 1, 2, "message"
|
|
end
|
|
end
|
|
|
|
def test_assert_equal_different_short_multiline
|
|
msg = "--- expected\n+++ actual\n@@ -1,2 +1,2 @@\n \"a\n-b\"\n+c\"\n"
|
|
util_assert_triggered msg do
|
|
@tc.assert_equal "a\nb", "a\nc"
|
|
end
|
|
end
|
|
|
|
def test_assert_equal_different_escaped_newline
|
|
msg = "--- expected\n+++ actual\n@@ -1,2 +1,2 @@\n \"xxx\n-a\\\\nb\"\n+a\\\\nc\"\n"
|
|
util_assert_triggered msg do
|
|
@tc.assert_equal "xxx\na\\nb", "xxx\na\\nc"
|
|
end
|
|
end
|
|
|
|
def test_assert_in_delta
|
|
@tc.assert_in_delta 0.0, 1.0 / 1000, 0.1
|
|
end
|
|
|
|
def test_delta_consistency
|
|
@tc.assert_in_delta 0, 1, 1
|
|
|
|
util_assert_triggered "Expected |0 - 1| (1) to not be <= 1." do
|
|
@tc.refute_in_delta 0, 1, 1
|
|
end
|
|
end
|
|
|
|
def test_assert_in_delta_triggered
|
|
x = maglev? ? "9.999999xxxe-07" : "1.0e-06"
|
|
util_assert_triggered "Expected |0.0 - 0.001| (0.001) to be <= #{x}." do
|
|
@tc.assert_in_delta 0.0, 1.0 / 1000, 0.000001
|
|
end
|
|
end
|
|
|
|
def test_assert_in_epsilon
|
|
@assertion_count = 10
|
|
|
|
@tc.assert_in_epsilon 10000, 9991
|
|
@tc.assert_in_epsilon 9991, 10000
|
|
@tc.assert_in_epsilon 1.0, 1.001
|
|
@tc.assert_in_epsilon 1.001, 1.0
|
|
|
|
@tc.assert_in_epsilon 10000, 9999.1, 0.0001
|
|
@tc.assert_in_epsilon 9999.1, 10000, 0.0001
|
|
@tc.assert_in_epsilon 1.0, 1.0001, 0.0001
|
|
@tc.assert_in_epsilon 1.0001, 1.0, 0.0001
|
|
|
|
@tc.assert_in_epsilon(-1, -1)
|
|
@tc.assert_in_epsilon(-10000, -9991)
|
|
end
|
|
|
|
def test_epsilon_consistency
|
|
@tc.assert_in_epsilon 1.0, 1.001
|
|
|
|
msg = "Expected |1.0 - 1.001| (0.000999xxx) to not be <= 0.001."
|
|
util_assert_triggered msg do
|
|
@tc.refute_in_epsilon 1.0, 1.001
|
|
end
|
|
end
|
|
|
|
def test_assert_in_epsilon_triggered
|
|
util_assert_triggered 'Expected |10000 - 9990| (10) to be <= 9.99.' do
|
|
@tc.assert_in_epsilon 10000, 9990
|
|
end
|
|
end
|
|
|
|
def test_assert_in_epsilon_triggered_negative_case
|
|
x = (RUBY18 and not maglev?) ? "0.1" : "0.100000xxx"
|
|
y = maglev? ? "0.100000xxx" : "0.1"
|
|
util_assert_triggered "Expected |-1.1 - -1| (#{x}) to be <= #{y}." do
|
|
@tc.assert_in_epsilon(-1.1, -1, 0.1)
|
|
end
|
|
end
|
|
|
|
def test_assert_includes
|
|
@assertion_count = 2
|
|
|
|
@tc.assert_includes [true], true
|
|
end
|
|
|
|
def test_assert_includes_triggered
|
|
@assertion_count = 3
|
|
|
|
e = @tc.assert_raises MiniTest::Assertion do
|
|
@tc.assert_includes [true], false
|
|
end
|
|
|
|
expected = "Expected [true] to include false."
|
|
assert_equal expected, e.message
|
|
end
|
|
|
|
def test_assert_instance_of
|
|
@tc.assert_instance_of String, "blah"
|
|
end
|
|
|
|
def test_assert_instance_of_triggered
|
|
util_assert_triggered 'Expected "blah" to be an instance of Array, not String.' do
|
|
@tc.assert_instance_of Array, "blah"
|
|
end
|
|
end
|
|
|
|
def test_assert_kind_of
|
|
@tc.assert_kind_of String, "blah"
|
|
end
|
|
|
|
def test_assert_kind_of_triggered
|
|
util_assert_triggered 'Expected "blah" to be a kind of Array, not String.' do
|
|
@tc.assert_kind_of Array, "blah"
|
|
end
|
|
end
|
|
|
|
def test_assert_match
|
|
@assertion_count = 2
|
|
@tc.assert_match(/\w+/, "blah blah blah")
|
|
end
|
|
|
|
def test_assert_match_matcher_object
|
|
@assertion_count = 2
|
|
|
|
pattern = Object.new
|
|
def pattern.=~(other) true end
|
|
|
|
@tc.assert_match pattern, 5
|
|
end
|
|
|
|
def test_assert_match_matchee_to_str
|
|
@assertion_count = 2
|
|
|
|
obj = Object.new
|
|
def obj.to_str; "blah" end
|
|
|
|
@tc.assert_match "blah", obj
|
|
end
|
|
|
|
def test_assert_match_object_triggered
|
|
@assertion_count = 2
|
|
|
|
pattern = Object.new
|
|
def pattern.=~(other) false end
|
|
def pattern.inspect; "[Object]" end
|
|
|
|
util_assert_triggered 'Expected [Object] to match 5.' do
|
|
@tc.assert_match pattern, 5
|
|
end
|
|
end
|
|
|
|
def test_assert_match_triggered
|
|
@assertion_count = 2
|
|
util_assert_triggered 'Expected /\d+/ to match "blah blah blah".' do
|
|
@tc.assert_match(/\d+/, "blah blah blah")
|
|
end
|
|
end
|
|
|
|
def test_assert_nil
|
|
@tc.assert_nil nil
|
|
end
|
|
|
|
def test_assert_nil_triggered
|
|
util_assert_triggered 'Expected 42 to be nil.' do
|
|
@tc.assert_nil 42
|
|
end
|
|
end
|
|
|
|
def test_assert_operator
|
|
@tc.assert_operator 2, :>, 1
|
|
end
|
|
|
|
def test_assert_operator_bad_object
|
|
bad = Object.new
|
|
def bad.==(other) true end
|
|
|
|
@tc.assert_operator bad, :equal?, bad
|
|
end
|
|
|
|
def test_assert_operator_triggered
|
|
util_assert_triggered "Expected 2 to be < 1." do
|
|
@tc.assert_operator 2, :<, 1
|
|
end
|
|
end
|
|
|
|
def test_assert_output_both
|
|
@assertion_count = 2
|
|
|
|
@tc.assert_output "yay", "blah" do
|
|
print "yay"
|
|
$stderr.print "blah"
|
|
end
|
|
end
|
|
|
|
def test_assert_output_both_regexps
|
|
@assertion_count = 4
|
|
|
|
@tc.assert_output(/y.y/, /bl.h/) do
|
|
print "yay"
|
|
$stderr.print "blah"
|
|
end
|
|
end
|
|
|
|
def test_assert_output_err
|
|
@tc.assert_output nil, "blah" do
|
|
$stderr.print "blah"
|
|
end
|
|
end
|
|
|
|
def test_assert_output_neither
|
|
@assertion_count = 0
|
|
|
|
@tc.assert_output do
|
|
# do nothing
|
|
end
|
|
end
|
|
|
|
def test_assert_output_out
|
|
@tc.assert_output "blah" do
|
|
print "blah"
|
|
end
|
|
end
|
|
|
|
def test_assert_output_triggered_both
|
|
util_assert_triggered util_msg("blah", "blah blah", "In stderr") do
|
|
@tc.assert_output "yay", "blah" do
|
|
print "boo"
|
|
$stderr.print "blah blah"
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_assert_output_triggered_err
|
|
util_assert_triggered util_msg("blah", "blah blah", "In stderr") do
|
|
@tc.assert_output nil, "blah" do
|
|
$stderr.print "blah blah"
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_assert_output_triggered_out
|
|
util_assert_triggered util_msg("blah", "blah blah", "In stdout") do
|
|
@tc.assert_output "blah" do
|
|
print "blah blah"
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_assert_predicate
|
|
@tc.assert_predicate "", :empty?
|
|
end
|
|
|
|
def test_assert_predicate_triggered
|
|
util_assert_triggered 'Expected "blah" to be empty?.' do
|
|
@tc.assert_predicate "blah", :empty?
|
|
end
|
|
end
|
|
|
|
def test_assert_raises
|
|
@tc.assert_raises RuntimeError do
|
|
raise "blah"
|
|
end
|
|
end
|
|
|
|
def test_assert_raises_module
|
|
@tc.assert_raises MyModule do
|
|
raise AnError
|
|
end
|
|
end
|
|
|
|
##
|
|
# *sigh* This is quite an odd scenario, but it is from real (albeit
|
|
# ugly) test code in ruby-core:
|
|
#
|
|
# https://github.com/ruby/ruby/commit/6bab4ea9917dc05cd2c94aead2e96eb7df7d4be1
|
|
|
|
def test_assert_raises_skip
|
|
@assertion_count = 0
|
|
|
|
util_assert_triggered "skipped", MiniTest::Skip do
|
|
@tc.assert_raises ArgumentError do
|
|
begin
|
|
raise "blah"
|
|
rescue
|
|
skip "skipped"
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_assert_raises_triggered_different
|
|
e = assert_raises MiniTest::Assertion do
|
|
@tc.assert_raises RuntimeError do
|
|
raise SyntaxError, "icky"
|
|
end
|
|
end
|
|
|
|
expected = clean <<-EOM.chomp
|
|
[RuntimeError] exception expected, not
|
|
Class: <SyntaxError>
|
|
Message: <\"icky\">
|
|
---Backtrace---
|
|
FILE:LINE:in \`test_assert_raises_triggered_different\'
|
|
---------------
|
|
EOM
|
|
|
|
actual = e.message.gsub(/^.+:\d+/, 'FILE:LINE')
|
|
actual.gsub!(/block \(\d+ levels\) in /, '') if RUBY_VERSION >= '1.9.0'
|
|
|
|
assert_equal expected, actual
|
|
end
|
|
|
|
def test_assert_raises_triggered_different_msg
|
|
e = assert_raises MiniTest::Assertion do
|
|
@tc.assert_raises RuntimeError, "XXX" do
|
|
raise SyntaxError, "icky"
|
|
end
|
|
end
|
|
|
|
expected = clean <<-EOM
|
|
XXX.
|
|
[RuntimeError] exception expected, not
|
|
Class: <SyntaxError>
|
|
Message: <\"icky\">
|
|
---Backtrace---
|
|
FILE:LINE:in \`test_assert_raises_triggered_different_msg\'
|
|
---------------
|
|
EOM
|
|
|
|
actual = e.message.gsub(/^.+:\d+/, 'FILE:LINE')
|
|
actual.gsub!(/block \(\d+ levels\) in /, '') if RUBY_VERSION >= '1.9.0'
|
|
|
|
assert_equal expected.chomp, actual
|
|
end
|
|
|
|
def test_assert_raises_triggered_none
|
|
e = assert_raises MiniTest::Assertion do
|
|
@tc.assert_raises MiniTest::Assertion do
|
|
# do nothing
|
|
end
|
|
end
|
|
|
|
expected = "MiniTest::Assertion expected but nothing was raised."
|
|
|
|
assert_equal expected, e.message
|
|
end
|
|
|
|
def test_assert_raises_triggered_none_msg
|
|
e = assert_raises MiniTest::Assertion do
|
|
@tc.assert_raises MiniTest::Assertion, "XXX" do
|
|
# do nothing
|
|
end
|
|
end
|
|
|
|
expected = "XXX.\nMiniTest::Assertion expected but nothing was raised."
|
|
|
|
assert_equal expected, e.message
|
|
end
|
|
|
|
def test_assert_raises_triggered_subclass
|
|
e = assert_raises MiniTest::Assertion do
|
|
@tc.assert_raises StandardError do
|
|
raise AnError
|
|
end
|
|
end
|
|
|
|
expected = clean <<-EOM.chomp
|
|
[StandardError] exception expected, not
|
|
Class: <AnError>
|
|
Message: <\"AnError\">
|
|
---Backtrace---
|
|
FILE:LINE:in \`test_assert_raises_triggered_subclass\'
|
|
---------------
|
|
EOM
|
|
|
|
actual = e.message.gsub(/^.+:\d+/, 'FILE:LINE')
|
|
actual.gsub!(/block \(\d+ levels\) in /, '') if RUBY_VERSION >= '1.9.0'
|
|
|
|
assert_equal expected, actual
|
|
end
|
|
|
|
def test_assert_respond_to
|
|
@tc.assert_respond_to "blah", :empty?
|
|
end
|
|
|
|
def test_assert_respond_to_triggered
|
|
util_assert_triggered 'Expected "blah" (String) to respond to #rawr!.' do
|
|
@tc.assert_respond_to "blah", :rawr!
|
|
end
|
|
end
|
|
|
|
def test_assert_same
|
|
@assertion_count = 3
|
|
|
|
o = "blah"
|
|
@tc.assert_same 1, 1
|
|
@tc.assert_same :blah, :blah
|
|
@tc.assert_same o, o
|
|
end
|
|
|
|
def test_assert_same_triggered
|
|
@assertion_count = 2
|
|
|
|
util_assert_triggered 'Expected 2 (oid=N) to be the same as 1 (oid=N).' do
|
|
@tc.assert_same 1, 2
|
|
end
|
|
|
|
s1 = "blah"
|
|
s2 = "blah"
|
|
|
|
util_assert_triggered 'Expected "blah" (oid=N) to be the same as "blah" (oid=N).' do
|
|
@tc.assert_same s1, s2
|
|
end
|
|
end
|
|
|
|
def test_assert_send
|
|
@tc.assert_send [1, :<, 2]
|
|
end
|
|
|
|
def test_assert_send_bad
|
|
util_assert_triggered "Expected 1.>(*[2]) to return true." do
|
|
@tc.assert_send [1, :>, 2]
|
|
end
|
|
end
|
|
|
|
def test_assert_silent
|
|
@assertion_count = 2
|
|
|
|
@tc.assert_silent do
|
|
# do nothing
|
|
end
|
|
end
|
|
|
|
def test_assert_silent_triggered_err
|
|
util_assert_triggered util_msg("", "blah blah", "In stderr") do
|
|
@tc.assert_silent do
|
|
$stderr.print "blah blah"
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_assert_silent_triggered_out
|
|
@assertion_count = 2
|
|
|
|
util_assert_triggered util_msg("", "blah blah", "In stdout") do
|
|
@tc.assert_silent do
|
|
print "blah blah"
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_assert_throws
|
|
@tc.assert_throws :blah do
|
|
throw :blah
|
|
end
|
|
end
|
|
|
|
def test_assert_throws_different
|
|
util_assert_triggered 'Expected :blah to have been thrown, not :not_blah.' do
|
|
@tc.assert_throws :blah do
|
|
throw :not_blah
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_assert_throws_unthrown
|
|
util_assert_triggered 'Expected :blah to have been thrown.' do
|
|
@tc.assert_throws :blah do
|
|
# do nothing
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_capture_io
|
|
@assertion_count = 0
|
|
|
|
non_verbose do
|
|
out, err = capture_io do
|
|
puts 'hi'
|
|
$stderr.puts 'bye!'
|
|
end
|
|
|
|
assert_equal "hi\n", out
|
|
assert_equal "bye!\n", err
|
|
end
|
|
end
|
|
|
|
def test_capture_subprocess_io
|
|
@assertion_count = 0
|
|
|
|
non_verbose do
|
|
out, err = capture_subprocess_io do
|
|
system("echo", "hi")
|
|
system("echo", "bye!", out: :err)
|
|
end
|
|
|
|
assert_equal "hi\n", out
|
|
assert_equal "bye!\n", err
|
|
end
|
|
end
|
|
|
|
def test_class_asserts_match_refutes
|
|
@assertion_count = 0
|
|
|
|
methods = MiniTest::Assertions.public_instance_methods
|
|
methods.map! { |m| m.to_s } if Symbol === methods.first
|
|
|
|
# These don't have corresponding refutes _on purpose_. They're
|
|
# useless and will never be added, so don't bother.
|
|
ignores = %w[assert_output assert_raises assert_send
|
|
assert_silent assert_throws]
|
|
|
|
# These are test/unit methods. I'm not actually sure why they're still here
|
|
ignores += %w[assert_no_match assert_not_equal assert_not_nil
|
|
assert_not_same assert_nothing_raised
|
|
assert_nothing_thrown assert_raise]
|
|
|
|
asserts = methods.grep(/^assert/).sort - ignores
|
|
refutes = methods.grep(/^refute/).sort - ignores
|
|
|
|
assert_empty refutes.map { |n| n.sub(/^refute/, 'assert') } - asserts
|
|
assert_empty asserts.map { |n| n.sub(/^assert/, 'refute') } - refutes
|
|
end
|
|
|
|
def test_flunk
|
|
util_assert_triggered 'Epic Fail!' do
|
|
@tc.flunk
|
|
end
|
|
end
|
|
|
|
def test_flunk_message
|
|
util_assert_triggered @zomg do
|
|
@tc.flunk @zomg
|
|
end
|
|
end
|
|
|
|
def test_message
|
|
@assertion_count = 0
|
|
|
|
assert_equal "blah2.", @tc.message { "blah2" }.call
|
|
assert_equal "blah2.", @tc.message("") { "blah2" }.call
|
|
assert_equal "blah1.\nblah2.", @tc.message(:blah1) { "blah2" }.call
|
|
assert_equal "blah1.\nblah2.", @tc.message("blah1") { "blah2" }.call
|
|
|
|
message = proc { "blah1" }
|
|
assert_equal "blah1.\nblah2.", @tc.message(message) { "blah2" }.call
|
|
|
|
message = @tc.message { "blah1" }
|
|
assert_equal "blah1.\nblah2.", @tc.message(message) { "blah2" }.call
|
|
end
|
|
|
|
def test_message_message
|
|
util_assert_triggered "whoops.\nExpected: 1\n Actual: 2" do
|
|
@tc.assert_equal 1, 2, message { "whoops" }
|
|
end
|
|
end
|
|
|
|
def test_message_lambda
|
|
util_assert_triggered "whoops.\nExpected: 1\n Actual: 2" do
|
|
@tc.assert_equal 1, 2, lambda { "whoops" }
|
|
end
|
|
end
|
|
|
|
def test_message_deferred
|
|
@assertion_count, var = 0, nil
|
|
|
|
msg = message { var = "blah" }
|
|
|
|
assert_nil var
|
|
|
|
msg.call
|
|
|
|
assert_equal "blah", var
|
|
end
|
|
|
|
def test_pass
|
|
@tc.pass
|
|
end
|
|
|
|
def test_prints
|
|
printer = Class.new { extend MiniTest::Assertions }
|
|
@tc.assert_equal '"test"', printer.mu_pp(ImmutableString.new 'test')
|
|
end
|
|
|
|
def test_refute
|
|
@assertion_count = 2
|
|
|
|
@tc.assert_equal false, @tc.refute(false), "returns false on success"
|
|
end
|
|
|
|
def test_refute_empty
|
|
@assertion_count = 2
|
|
|
|
@tc.refute_empty [1]
|
|
end
|
|
|
|
def test_refute_empty_triggered
|
|
@assertion_count = 2
|
|
|
|
util_assert_triggered "Expected [] to not be empty." do
|
|
@tc.refute_empty []
|
|
end
|
|
end
|
|
|
|
def test_refute_equal
|
|
@tc.refute_equal "blah", "yay"
|
|
end
|
|
|
|
def test_refute_equal_triggered
|
|
util_assert_triggered 'Expected "blah" to not be equal to "blah".' do
|
|
@tc.refute_equal "blah", "blah"
|
|
end
|
|
end
|
|
|
|
def test_refute_in_delta
|
|
@tc.refute_in_delta 0.0, 1.0 / 1000, 0.000001
|
|
end
|
|
|
|
def test_refute_in_delta_triggered
|
|
x = maglev? ? "0.100000xxx" : "0.1"
|
|
util_assert_triggered "Expected |0.0 - 0.001| (0.001) to not be <= #{x}." do
|
|
@tc.refute_in_delta 0.0, 1.0 / 1000, 0.1
|
|
end
|
|
end
|
|
|
|
def test_refute_in_epsilon
|
|
@tc.refute_in_epsilon 10000, 9990-1
|
|
end
|
|
|
|
def test_refute_in_epsilon_triggered
|
|
util_assert_triggered 'Expected |10000 - 9990| (10) to not be <= 10.0.' do
|
|
@tc.refute_in_epsilon 10000, 9990
|
|
fail
|
|
end
|
|
end
|
|
|
|
def test_refute_includes
|
|
@assertion_count = 2
|
|
|
|
@tc.refute_includes [true], false
|
|
end
|
|
|
|
def test_refute_includes_triggered
|
|
@assertion_count = 3
|
|
|
|
e = @tc.assert_raises MiniTest::Assertion do
|
|
@tc.refute_includes [true], true
|
|
end
|
|
|
|
expected = "Expected [true] to not include true."
|
|
assert_equal expected, e.message
|
|
end
|
|
|
|
def test_refute_instance_of
|
|
@tc.refute_instance_of Array, "blah"
|
|
end
|
|
|
|
def test_refute_instance_of_triggered
|
|
util_assert_triggered 'Expected "blah" to not be an instance of String.' do
|
|
@tc.refute_instance_of String, "blah"
|
|
end
|
|
end
|
|
|
|
def test_refute_kind_of
|
|
@tc.refute_kind_of Array, "blah"
|
|
end
|
|
|
|
def test_refute_kind_of_triggered
|
|
util_assert_triggered 'Expected "blah" to not be a kind of String.' do
|
|
@tc.refute_kind_of String, "blah"
|
|
end
|
|
end
|
|
|
|
def test_refute_match
|
|
@assertion_count = 2
|
|
@tc.refute_match(/\d+/, "blah blah blah")
|
|
end
|
|
|
|
def test_refute_match_matcher_object
|
|
@assertion_count = 2
|
|
non_verbose do
|
|
obj = Object.new
|
|
def obj.=~(other); false; end
|
|
@tc.refute_match obj, 5
|
|
end
|
|
end
|
|
|
|
def test_refute_match_object_triggered
|
|
@assertion_count = 2
|
|
|
|
pattern = Object.new
|
|
def pattern.=~(other) true end
|
|
def pattern.inspect; "[Object]" end
|
|
|
|
util_assert_triggered 'Expected [Object] to not match 5.' do
|
|
@tc.refute_match pattern, 5
|
|
end
|
|
end
|
|
|
|
def test_refute_match_triggered
|
|
@assertion_count = 2
|
|
util_assert_triggered 'Expected /\w+/ to not match "blah blah blah".' do
|
|
@tc.refute_match(/\w+/, "blah blah blah")
|
|
end
|
|
end
|
|
|
|
def test_refute_nil
|
|
@tc.refute_nil 42
|
|
end
|
|
|
|
def test_refute_nil_triggered
|
|
util_assert_triggered 'Expected nil to not be nil.' do
|
|
@tc.refute_nil nil
|
|
end
|
|
end
|
|
|
|
def test_refute_predicate
|
|
@tc.refute_predicate "42", :empty?
|
|
end
|
|
|
|
def test_refute_predicate_triggered
|
|
util_assert_triggered 'Expected "" to not be empty?.' do
|
|
@tc.refute_predicate "", :empty?
|
|
end
|
|
end
|
|
|
|
def test_refute_operator
|
|
@tc.refute_operator 2, :<, 1
|
|
end
|
|
|
|
def test_refute_operator_bad_object
|
|
bad = Object.new
|
|
def bad.==(other) true end
|
|
|
|
@tc.refute_operator true, :equal?, bad
|
|
end
|
|
|
|
def test_refute_operator_triggered
|
|
util_assert_triggered "Expected 2 to not be > 1." do
|
|
@tc.refute_operator 2, :>, 1
|
|
end
|
|
end
|
|
|
|
def test_refute_respond_to
|
|
@tc.refute_respond_to "blah", :rawr!
|
|
end
|
|
|
|
def test_refute_respond_to_triggered
|
|
util_assert_triggered 'Expected "blah" to not respond to empty?.' do
|
|
@tc.refute_respond_to "blah", :empty?
|
|
end
|
|
end
|
|
|
|
def test_refute_same
|
|
@tc.refute_same 1, 2
|
|
end
|
|
|
|
def test_refute_same_triggered
|
|
util_assert_triggered 'Expected 1 (oid=N) to not be the same as 1 (oid=N).' do
|
|
@tc.refute_same 1, 1
|
|
end
|
|
end
|
|
|
|
def test_skip
|
|
@assertion_count = 0
|
|
|
|
util_assert_triggered "haha!", MiniTest::Skip do
|
|
@tc.skip "haha!"
|
|
end
|
|
end
|
|
|
|
def test_test_methods_random
|
|
@assertion_count = 0
|
|
|
|
sample_test_case = Class.new MiniTest::Unit::TestCase do
|
|
def self.test_order; :random; end
|
|
def test_test1; assert "does not matter" end
|
|
def test_test2; assert "does not matter" end
|
|
def test_test3; assert "does not matter" end
|
|
@test_order = [1, 0, 2]
|
|
def self.rand(n) @test_order.shift; end
|
|
end
|
|
|
|
expected = %w(test_test2 test_test1 test_test3)
|
|
assert_equal expected, sample_test_case.test_methods
|
|
end
|
|
|
|
def test_test_methods_sorted
|
|
@assertion_count = 0
|
|
|
|
sample_test_case = Class.new MiniTest::Unit::TestCase do
|
|
def self.test_order; :sorted end
|
|
def test_test3; assert "does not matter" end
|
|
def test_test2; assert "does not matter" end
|
|
def test_test1; assert "does not matter" end
|
|
end
|
|
|
|
expected = %w(test_test1 test_test2 test_test3)
|
|
assert_equal expected, sample_test_case.test_methods
|
|
end
|
|
|
|
def assert_triggered expected, klass = MiniTest::Assertion
|
|
e = assert_raises klass do
|
|
yield
|
|
end
|
|
|
|
msg = e.message.sub(/(---Backtrace---).*/m, '\1')
|
|
msg.gsub!(/\(oid=[-0-9]+\)/, '(oid=N)')
|
|
msg.gsub!(/(\d\.\d{6})\d+/, '\1xxx') # normalize: ruby version, impl, platform
|
|
|
|
assert_equal expected, msg
|
|
end
|
|
alias util_assert_triggered assert_triggered
|
|
|
|
def util_msg exp, act, msg = nil
|
|
s = "Expected: #{exp.inspect}\n Actual: #{act.inspect}"
|
|
s = "#{msg}.\n#{s}" if msg
|
|
s
|
|
end
|
|
|
|
def without_diff
|
|
old_diff = MiniTest::Assertions.diff
|
|
MiniTest::Assertions.diff = nil
|
|
|
|
yield
|
|
ensure
|
|
MiniTest::Assertions.diff = old_diff
|
|
end
|
|
end
|
|
|
|
class TestMiniTestGuard < MiniTest::Unit::TestCase
|
|
def test_mri_eh
|
|
assert self.class.mri? "ruby blah"
|
|
assert self.mri? "ruby blah"
|
|
end
|
|
|
|
def test_jruby_eh
|
|
assert self.class.jruby? "java"
|
|
assert self.jruby? "java"
|
|
end
|
|
|
|
def test_rubinius_eh
|
|
assert self.class.rubinius? "rbx"
|
|
assert self.rubinius? "rbx"
|
|
end
|
|
|
|
def test_windows_eh
|
|
assert self.class.windows? "mswin"
|
|
assert self.windows? "mswin"
|
|
end
|
|
end
|
|
|
|
class TestMiniTestUnitRecording < MetaMetaMetaTestCase
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# do not parallelize this suite... it just can't handle it.
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def assert_run_record(*expected, &block)
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def @tu.record suite, method, assertions, time, error
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recording[method] << error
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end
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def @tu.recording
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@recording ||= Hash.new { |h,k| h[k] = [] }
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end
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MiniTest::Unit.runner = @tu
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Class.new MiniTest::Unit::TestCase, &block
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with_output do
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@tu.run
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end
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recorded = @tu.recording.fetch("test_method").map(&:class)
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assert_equal expected, recorded
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end
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def test_record_passing
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assert_run_record NilClass do
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def test_method
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assert true
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end
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end
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end
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def test_record_failing
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assert_run_record MiniTest::Assertion do
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def test_method
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assert false
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end
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end
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end
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def test_record_error
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assert_run_record RuntimeError do
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def test_method
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raise "unhandled exception"
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end
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end
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end
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def test_record_error_teardown
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assert_run_record NilClass, RuntimeError do
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def test_method
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assert true
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end
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def teardown
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raise "unhandled exception"
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end
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end
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end
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def test_record_error_in_test_and_teardown
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assert_run_record AnError, RuntimeError do
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def test_method
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raise AnError
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end
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def teardown
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raise "unhandled exception"
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end
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end
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end
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def test_record_skip
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assert_run_record MiniTest::Skip do
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def test_method
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skip "not yet"
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end
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end
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end
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end
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