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coreyhaines/define_simple_predicate_matcher.rb

Created January 20, 2010 15:21
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define_simple_predicate_matcher.rb
def define_simple_predicate_matcher options={}
options.each_pair do |name, predicate|
Spec::Matchers.define name do
match {|actual| actual.send(predicate)}
end
end
end
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