Running "main" (3 tests)...
words_tests.c:33: Failure: words_tests -> invokes_callback_once_for_single_word_sentence 
	Expected call was not made to mocked function [mocked_callback]

  "words_tests": 2 passes, 1 failure in 42ms.
Completed "main": 2 passes, 1 failure in 42ms.
