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describe :getoptlong_each, shared: true do
before :each do
@opts = GetoptLong.new(
[ '--size', '-s', GetoptLong::REQUIRED_ARGUMENT ],
[ '--verbose', '-v', GetoptLong::NO_ARGUMENT ],
[ '--query', '-q', GetoptLong::NO_ARGUMENT ],
[ '--check', '--valid', '-c', GetoptLong::NO_ARGUMENT ]
)
end
it "passes each argument/value pair to the block" do
argv [ "--size", "10k", "-v", "-q", "a.txt", "b.txt" ] do
pairs = []
@opts.send(@method) { |arg, val| pairs << [ arg, val ] }
pairs.should == [ [ "--size", "10k" ], [ "--verbose", "" ], [ "--query", ""] ]
end
end
end
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