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24 lines
570 B
Ruby
24 lines
570 B
Ruby
require_relative '../../spec_helper'
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describe "MatchData#regexp" do
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it "returns a Regexp object" do
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m = 'haystack'.match(/hay/)
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m.regexp.should be_an_instance_of(Regexp)
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end
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it "returns the pattern used in the match" do
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m = 'haystack'.match(/hay/)
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m.regexp.should == /hay/
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end
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it "returns the same Regexp used to match" do
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r = /hay/
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m = 'haystack'.match(r)
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m.regexp.object_id.should == r.object_id
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end
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it "returns a Regexp for the result of gsub(String)" do
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'he[[o'.gsub('[', ']')
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$~.regexp.should == /\[/
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end
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end
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