# File lib/spec/matchers/simple_matcher.rb, line 6
6:       def initialize(description, &match_block)
7:         @description = description
8:         @match_block = match_block
9:       end

    # File lib/spec/matchers/simple_matcher.rb, line 16
16:       def failure_message()
17:         return %[expected #{@description.inspect} but got #{@actual.inspect}]
18:       end

    # File lib/spec/matchers/simple_matcher.rb, line 11
11:       def matches?(actual)
12:         @actual = actual
13:         return @match_block.call(@actual)
14:       end

    # File lib/spec/matchers/simple_matcher.rb, line 20
20:       def negative_failure_message()
21:         return %[expected not to get #{@description.inspect}, but got #{@actual.inspect}]
22:       end