diff options
Diffstat (limited to 'test/ruby')
-rw-r--r-- | test/ruby/test_refinement.rb | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/test/ruby/test_refinement.rb b/test/ruby/test_refinement.rb index 12a00bb16c..450a308839 100644 --- a/test/ruby/test_refinement.rb +++ b/test/ruby/test_refinement.rb @@ -1,4 +1,5 @@ require 'test/unit' +require_relative 'envutil' class TestRefinement < Test::Unit::TestCase class Foo @@ -709,4 +710,72 @@ class TestRefinement < Test::Unit::TestCase assert_equal("refined", InlineMethodCache::M.module_eval(&f)) assert_equal("original", f.call) end + + module UsingMethodCache + class C + def foo + "original" + end + end + + module M1 + refine C do + def foo + "M1" + end + end + end + + module M2 + refine C do + def foo + "M2" + end + end + end + + module M + c = C.new + ORIGINAL_FOO = c.foo + using M1 + c.foo + using M2 + M2_FOO = c.foo + end + end + + def test_using_method_cache + assert_equal("original", UsingMethodCache::M::ORIGINAL_FOO) + assert_equal("M2", UsingMethodCache::M::M2_FOO) + + assert_in_out_err([], <<-INPUT, %w(:M1 :M2), []) + class C + def foo + "original" + end + end + + module M1 + refine C do + def foo + :M1 + end + end + end + + module M2 + refine C do + def foo + :M2 + end + end + end + + c = C.new + using M1 + p c.foo + using M2 + p c.foo + INPUT + end end |