Class Spec::Matchers::Matcher

  1. lib/spec/matchers/matcher.rb
Parent: Object

Public class methods

new (name, expected=nil, &block_passed_to_init)
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# File lib/spec/matchers/matcher.rb, line 4
      def initialize(name, expected=nil, &block_passed_to_init)
        @name = name
        @expected = expected
        @block = block_passed_to_init
        @messages = {
          :description => lambda {"#{name_to_sentence} #{expected}"},
          :failure_message_for_should => lambda {|actual| "expected #{actual} to #{name_to_sentence} #{expected}"},
          :failure_message_for_should_not => lambda {|actual| "expected #{actual} not to #{name_to_sentence} #{expected}"}
        }
      end

Public instance methods

description (&block)
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# File lib/spec/matchers/matcher.rb, line 21
      def description(&block)
        cache_or_call_cached(:description, &block)
      end
failure_message_for_should (&block)
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# File lib/spec/matchers/matcher.rb, line 25
      def failure_message_for_should(&block)
        cache_or_call_cached(:failure_message_for_should, @actual, &block)
      end
failure_message_for_should_not (&block)
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# File lib/spec/matchers/matcher.rb, line 29
      def failure_message_for_should_not(&block)
        cache_or_call_cached(:failure_message_for_should_not, @actual, &block)
      end
match (&block)
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# File lib/spec/matchers/matcher.rb, line 33
      def match(&block)
        @match_block = block
      end
matches? (actual)
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# File lib/spec/matchers/matcher.rb, line 15
      def matches?(actual)
        @actual = actual
        instance_exec @expected, &@block
        instance_exec @actual, &@match_block
      end