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35 lines
694 B
Ruby
35 lines
694 B
Ruby
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module Spec
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module Matchers
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class Has #:nodoc:
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def initialize(sym, *args)
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@sym = sym
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@args = args
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end
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def matches?(target)
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target.send(predicate, *@args)
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end
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def failure_message
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"expected ##{predicate}(#{@args[0].inspect}) to return true, got false"
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end
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def negative_failure_message
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"expected ##{predicate}(#{@args[0].inspect}) to return false, got true"
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end
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def description
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"have key #{@args[0].inspect}"
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end
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private
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def predicate
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"#{@sym.to_s.sub("have_","has_")}?".to_sym
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end
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end
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end
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end
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