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Diffstat (limited to 'spec/ruby/core/module/public_spec.rb')
-rw-r--r-- | spec/ruby/core/module/public_spec.rb | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/spec/ruby/core/module/public_spec.rb b/spec/ruby/core/module/public_spec.rb new file mode 100644 index 0000000000..8507689752 --- /dev/null +++ b/spec/ruby/core/module/public_spec.rb @@ -0,0 +1,44 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../fixtures/classes', __FILE__) +require File.expand_path('../shared/set_visibility', __FILE__) + +describe "Module#public" do + it_behaves_like :set_visibility, :public + + it "on a superclass method calls the redefined method" do + ModuleSpecs::ChildPrivateMethodMadePublic.new.private_method_redefined.should == :after_redefinition + end + + it "makes a private Object instance method public in a new module" do + m = Module.new do + public :module_specs_private_method_on_object + end + + m.should have_public_instance_method(:module_specs_private_method_on_object) + + # Ensure we did not change Object's method + Object.should_not have_public_instance_method(:module_specs_private_method_on_object) + end + + it "makes a private Object instance method public in Kernel" do + Kernel.should have_public_instance_method( + :module_specs_private_method_on_object_for_kernel_public) + Object.should_not have_public_instance_method( + :module_specs_private_method_on_object_for_kernel_public) + end + + it "returns self" do + (class << Object.new; self; end).class_eval do + def foo; end + private :foo + public(:foo).should equal(self) + public.should equal(self) + end + end + + it "raises a NameError when given an undefined name" do + lambda do + Module.new.send(:public, :undefined) + end.should raise_error(NameError) + end +end |