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require_relative '../../spec_helper'
require_relative 'fixtures/classes'
describe "Module#undefined_instance_methods" do
ruby_version_is "3.2" do
it "returns methods undefined in the class" do
methods = ModuleSpecs::UndefinedInstanceMethods::Parent.undefined_instance_methods
methods.should == [:undefed_method]
end
it "returns inherited methods undefined in the class" do
methods = ModuleSpecs::UndefinedInstanceMethods::Child.undefined_instance_methods
methods.should include(:parent_method, :another_parent_method)
end
it "returns methods from an included module that are undefined in the class" do
methods = ModuleSpecs::UndefinedInstanceMethods::Grandchild.undefined_instance_methods
methods.should include(:super_included_method)
end
it "does not returns ancestors undefined methods" do
methods = ModuleSpecs::UndefinedInstanceMethods::Grandchild.undefined_instance_methods
methods.should_not include(:parent_method, :another_parent_method)
end
end
end
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