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401b64c4e8
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
33 lines
1.5 KiB
Ruby
33 lines
1.5 KiB
Ruby
require_relative '../../spec_helper'
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require_relative 'fixtures/classes'
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describe "Module#>=" do
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it "returns true if self is a superclass of, the same as or included by given module" do
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(ModuleSpecs::Parent >= ModuleSpecs::Child).should == true
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(ModuleSpecs::Basic >= ModuleSpecs::Child).should == true
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(ModuleSpecs::Super >= ModuleSpecs::Child).should == true
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(ModuleSpecs::Basic >= ModuleSpecs::Super).should == true
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(ModuleSpecs::Child >= ModuleSpecs::Child).should == true
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(ModuleSpecs::Parent >= ModuleSpecs::Parent).should == true
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(ModuleSpecs::Basic >= ModuleSpecs::Basic).should == true
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(ModuleSpecs::Super >= ModuleSpecs::Super).should == true
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end
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it "returns nil if self is not related to the given module" do
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(ModuleSpecs::Parent >= ModuleSpecs::Basic).should == nil
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(ModuleSpecs::Parent >= ModuleSpecs::Super).should == nil
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(ModuleSpecs::Basic >= ModuleSpecs::Parent).should == nil
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(ModuleSpecs::Super >= ModuleSpecs::Parent).should == nil
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end
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it "returns false if self is a subclass of or includes the given module" do
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(ModuleSpecs::Child >= ModuleSpecs::Parent).should == false
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(ModuleSpecs::Child >= ModuleSpecs::Basic).should == false
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(ModuleSpecs::Child >= ModuleSpecs::Super).should == false
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(ModuleSpecs::Super >= ModuleSpecs::Basic).should == false
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end
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it "raises a TypeError if the argument is not a class/module" do
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lambda { ModuleSpecs::Parent >= mock('x') }.should raise_error(TypeError)
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end
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end
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