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23 lines
537 B
Ruby
23 lines
537 B
Ruby
require_relative '../../spec_helper'
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describe "Range#dup" do
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it "duplicates the range" do
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original = (1..3)
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copy = original.dup
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copy.begin.should == 1
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copy.end.should == 3
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copy.should_not.exclude_end?
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copy.should_not.equal?(original)
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copy = ("a"..."z").dup
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copy.begin.should == "a"
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copy.end.should == "z"
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copy.should.exclude_end?
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end
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it "creates an unfrozen range" do
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(1..2).dup.should_not.frozen?
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(1..).dup.should_not.frozen?
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Range.new(1, 2).dup.should_not.frozen?
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end
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end
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