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16 lines
366 B
Ruby
16 lines
366 B
Ruby
require_relative '../../spec_helper'
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require_relative 'fixtures/classes'
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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.should_not.frozen?
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a.freeze
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a.should.frozen?
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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.should_not.frozen?; x <=> y }
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end
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end
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