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Diffstat (limited to 'spec/ruby/core/module/extended_spec.rb')
-rw-r--r-- | spec/ruby/core/module/extended_spec.rb | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/spec/ruby/core/module/extended_spec.rb b/spec/ruby/core/module/extended_spec.rb new file mode 100644 index 0000000000..0a62dd9850 --- /dev/null +++ b/spec/ruby/core/module/extended_spec.rb @@ -0,0 +1,44 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../fixtures/classes', __FILE__) + +describe "Module#extended" do + it "is called when an object gets extended with self" do + begin + m = Module.new do + def self.extended(o) + $extended_object = o + end + end + + (o = mock('x')).extend(m) + + $extended_object.should == o + ensure + $extended_object = nil + end + end + + it "is called after Module#extend_object" do + begin + m = Module.new do + def self.extend_object(o) + $extended_object = nil + end + + def self.extended(o) + $extended_object = o + end + end + + (o = mock('x')).extend(m) + + $extended_object.should == o + ensure + $extended_object = nil + end + end + + it "is private in its default implementation" do + Module.new.private_methods.should include(:extended) + end +end |