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author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-07 12:04:49 +0000 |
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committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-07 12:04:49 +0000 |
commit | a3736e97a6ca517c2cd7d3d93a8f2ef86e39e5b5 (patch) | |
tree | 9eef7f720314ebaff56845a74e203770e62284e4 /spec/rubyspec/core/unboundmethod/owner_spec.rb | |
parent | 52df1d0d3370919711c0577aaa42d1a864709885 (diff) | |
download | ruby-a3736e97a6ca517c2cd7d3d93a8f2ef86e39e5b5.tar.gz |
Add in-tree mspec and ruby/spec
* For easier modifications of ruby/spec by MRI developers.
* .gitignore: track changes under spec.
* spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec.
These files can therefore be updated like any other file in MRI.
Instructions are provided in spec/README.
[Feature #13156] [ruby-core:79246]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/rubyspec/core/unboundmethod/owner_spec.rb')
-rw-r--r-- | spec/rubyspec/core/unboundmethod/owner_spec.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/spec/rubyspec/core/unboundmethod/owner_spec.rb b/spec/rubyspec/core/unboundmethod/owner_spec.rb new file mode 100644 index 0000000000..165b175147 --- /dev/null +++ b/spec/rubyspec/core/unboundmethod/owner_spec.rb @@ -0,0 +1,26 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../fixtures/classes', __FILE__) + +describe "UnboundMethod#owner" do + it "returns the owner of the method" do + String.instance_method(:upcase).owner.should == String + end + + it "returns the same owner when aliased in the same classes" do + UnboundMethodSpecs::Methods.instance_method(:foo).owner.should == UnboundMethodSpecs::Methods + UnboundMethodSpecs::Methods.instance_method(:bar).owner.should == UnboundMethodSpecs::Methods + end + + it "returns the class/module it was defined in" do + UnboundMethodSpecs::C.instance_method(:baz).owner.should == UnboundMethodSpecs::A + UnboundMethodSpecs::Methods.instance_method(:from_mod).owner.should == UnboundMethodSpecs::Mod + end + + it "returns the new owner for aliased methods on singleton classes" do + parent_singleton_class = UnboundMethodSpecs::Parent.singleton_class + child_singleton_class = UnboundMethodSpecs::Child3.singleton_class + + child_singleton_class.instance_method(:class_method).owner.should == parent_singleton_class + child_singleton_class.instance_method(:another_class_method).owner.should == child_singleton_class + end +end |