diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_refinement.rb | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/test/ruby/test_refinement.rb b/test/ruby/test_refinement.rb index b9d9c3e30d..2110221fc1 100644 --- a/test/ruby/test_refinement.rb +++ b/test/ruby/test_refinement.rb @@ -905,6 +905,56 @@ class TestRefinement < Test::Unit::TestCase INPUT end + def test_refine_undefed_method_and_call + assert_in_out_err([], <<-INPUT, ["NoMethodError"], []) + $VERBOSE = nil #to suppress warning "Refinements are experimental, ..." + class Foo + def foo + end + + undef foo + end + + module FooExt + refine Foo do + def foo + end + end + end + + begin + Foo.new.foo + rescue => e + p e.class + end + INPUT + end + + def test_refine_undefed_method_and_send + assert_in_out_err([], <<-INPUT, ["NoMethodError"], []) + $VERBOSE = nil #to suppress warning "Refinements are experimental, ..." + class Foo + def foo + end + + undef foo + end + + module FooExt + refine Foo do + def foo + end + end + end + + begin + Foo.new.send(:foo) + rescue => e + p e.class + end + INPUT + end + private def eval_using(mod, s) |