* bootstraptest/test_attr.rb: added for [ruby-core:15120].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15092 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

bootstraptest/test_attr.rb

@@ -0,0 +1,10 @@
+assert_equal %{ok}, %{
+  class A
+    attr :m
+  end
+  begin
+    A.new.m(3)
+  rescue ArgumentError => e
+    print "ok"
+  end
+}, '[ruby-core:15120]'