anchor.diff:  ----------------------------------
   Running "main" (2 tests)...
   words_test.c:7: Test Failure: -> words_tests -> word_count_returned_from_split
  -    [2] should match [4]
  +    [2] should be [4]
   Completed "main": 1 pass, 1 failure, 0 exceptions.
   ----------------------------------
   
  
positive.code: Running "main" (5 tests)...
  streams_tests.c:36: Test Failure: -> drops_line_ending_from_word_and_stops
          [the
   ] should match [the]
  streams_tests.c:41: Test Failure: -> single_line_ending_gives_empty_line
          [
    ] should match []
  Completed "main": 3 passes, 2 failures, 0 exceptions.
  -----------------------
  
  
negative.code: -----------------------------
  Running "our_tests" (1 tests)...
  strlen.c:5: Test Failure: -> strlen_of_hello_should_be_five
          [4] should be [5]
  Completed "our_tests": 0 passes, 1 failure, 0 exceptions.
  -----------------------------
                  
  