* lib/test/unit.rb (Test::Unit::RequireFiles#non_options): skip

test suites failed to load instead of mere messages.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Sun Feb 13 19:41:47 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/test/unit.rb (Test::Unit::RequireFiles#non_options): skip
+	  test suites failed to load instead of mere messages.
+
 Sun Feb 13 09:56:44 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* test/openssl/test_config.rb (OpenSSL#test_freeze): fix error

lib/test/unit.rb

@@ -166,6 +166,9 @@ module Test
     end
 
     module RequireFiles
+      path = File.expand_path('../../rubygems/custom_require.rb', __FILE__)
+      CUSTOM_REQUIRE = /\A#{Regexp.quote(path)}:\d+:in `require'\z/ #'
+
       def non_options(files, options)
         return false if !super
         result = false
@@ -177,8 +180,17 @@ module Test
           begin
             require path
             result = true
-          rescue LoadError
-            puts "#{f}: #{$!}"
+          rescue LoadError => e
+            Class.new(Test::Unit::TestCase) do
+              message = e.message
+              / -- (?<failed>.*)/ =~ message
+              define_singleton_method(:to_s) {failed}
+              backtrace = e.backtrace
+              backtrace.shift while CUSTOM_REQUIRE =~ backtrace.first
+              /(?<file>.*):(?<line>\d+):in\s`/ =~ backtrace.first
+              line = line.to_i
+              define_method(:test_require_failed) {eval "skip(message)", nil, file, line}
+            end
           end
         }
         result