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* For easier modifications of ruby/spec by MRI developers. * .gitignore: track changes under spec. * spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec. These files can therefore be updated like any other file in MRI. Instructions are provided in spec/README. [Feature #13156] [ruby-core:79246] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
27 lines
952 B
Ruby
27 lines
952 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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require File.expand_path('../fixtures/classes', __FILE__)
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describe "Class#superclass" do
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it "returns the superclass of self" do
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BasicObject.superclass.should be_nil
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Object.superclass.should == BasicObject
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Class.superclass.should == Module
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Class.new.superclass.should == Object
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Class.new(String).superclass.should == String
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Class.new(Fixnum).superclass.should == Fixnum
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end
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# redmine:567
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describe "for a singleton class" do
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it "of an object returns the class of the object" do
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a = CoreClassSpecs::A.new
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sc = class << a; self; end
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sc.superclass.should == CoreClassSpecs::A
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end
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it "of a class returns the singleton class of its superclass" do # sorry, can't find a simpler way to express this...
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sc = class << CoreClassSpecs::H; self; end
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sc.superclass.should == class << CoreClassSpecs::A; self; end
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end
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end
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end
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