class MiniTest::Mock

def verify
  @expected_calls.each do |name, calls|
    calls.each do |expected|
      msg1 = "expected #{name}, #{expected.inspect}"
      msg2 = "#{msg1}, got #{@actual_calls[name].inspect}"
      raise MockExpectationError, msg2 if
        @actual_calls.has_key? name and
        not @actual_calls[name].include?(expected)
      raise MockExpectationError, msg1 unless
        @actual_calls.has_key? name and @actual_calls[name].include?(expected)
    end
  end
  true
end