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17 lines
428 B
Ruby
17 lines
428 B
Ruby
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require File.expand_path('../../../spec_helper', __FILE__)
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require File.expand_path('../fixtures/classes', __FILE__)
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describe "Array#frozen?" do
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it "returns true if array is frozen" do
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a = [1, 2, 3]
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a.frozen?.should == false
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a.freeze
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a.frozen?.should == true
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end
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it "returns false for an array being sorted by #sort" do
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a = [1, 2, 3]
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a.sort { |x,y| a.frozen?.should == false; x <=> y }
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end
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end
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