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Diffstat (limited to 'test/test_delegate.rb')
-rw-r--r-- | test/test_delegate.rb | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/test_delegate.rb b/test/test_delegate.rb index 8ed3342afa..38e38ad781 100644 --- a/test/test_delegate.rb +++ b/test/test_delegate.rb @@ -85,6 +85,37 @@ class TestDelegateClass < Test::Unit::TestCase assert_equal(:m, bar.send(:delegate_test_m), bug) end + class Parent + def parent_public; end + + protected + + def parent_protected; end + end + + class Child < DelegateClass(Parent) + end + + class Parent + def parent_public_added; end + + protected + + def parent_protected_added; end + end + + def test_public_instance_methods + ignores = Object.public_instance_methods | Delegator.public_instance_methods + assert_equal([:parent_public, :parent_public_added], (Child.public_instance_methods - ignores).sort) + assert_equal([:parent_public, :parent_public_added], (Child.new(Parent.new).public_methods - ignores).sort) + end + + def test_protected_instance_methods + ignores = Object.protected_instance_methods | Delegator.protected_instance_methods + assert_equal([:parent_protected, :parent_protected_added], (Child.protected_instance_methods - ignores).sort) + assert_equal([:parent_protected, :parent_protected_added], (Child.new(Parent.new).protected_methods - ignores).sort) + end + class IV < DelegateClass(Integer) attr_accessor :var |