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require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../shared/extract_range_matched', __FILE__)
require 'strscan'
describe "StringScanner#matched" do
before :each do
@s = StringScanner.new("This is a test")
end
it "returns the last matched string" do
@s.match?(/\w+/)
@s.matched.should == "This"
@s.getch
@s.matched.should == "T"
@s.get_byte
@s.matched.should == "h"
end
it "returns nil if there's no match" do
@s.match?(/\d+/)
@s.matched.should == nil
end
it_behaves_like :extract_range_matched, :matched
end
describe "StringScanner#matched?" do
before :each do
@s = StringScanner.new("This is a test")
end
it "returns true if the last match was successful" do
@s.match?(/\w+/)
@s.matched?.should be_true
end
it "returns false if there's no match" do
@s.match?(/\d+/)
@s.matched?.should be_false
end
end
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