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require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
describe "Module#>" do
it "returns true if self is a superclass of or included by the given module" do
(ModuleSpecs::Parent > ModuleSpecs::Child).should == true
(ModuleSpecs::Basic > ModuleSpecs::Child).should == true
(ModuleSpecs::Super > ModuleSpecs::Child).should == true
(ModuleSpecs::Basic > ModuleSpecs::Super).should == true
end
it "returns false if self is the same as the given module" do
(ModuleSpecs::Child > ModuleSpecs::Child).should == false
(ModuleSpecs::Parent > ModuleSpecs::Parent).should == false
(ModuleSpecs::Basic > ModuleSpecs::Basic).should == false
(ModuleSpecs::Super > ModuleSpecs::Super).should == false
end
it "returns nil if self is not related to the given module" do
(ModuleSpecs::Parent > ModuleSpecs::Basic).should == nil
(ModuleSpecs::Parent > ModuleSpecs::Super).should == nil
(ModuleSpecs::Basic > ModuleSpecs::Parent).should == nil
(ModuleSpecs::Super > ModuleSpecs::Parent).should == nil
end
it "raises a TypeError if the argument is not a class/module" do
lambda { ModuleSpecs::Parent > mock('x') }.should raise_error(TypeError)
end
end
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