Split words

1 files changed, 21 insertions, 0 deletions

diff --git a/words_test.c b/words_test.c
new file mode 100644
index 0000000..0979409
--- /dev/null
+++ b/words_test.c
@@ -0,0 +1,21 @@
+#include <cgreen/cgreen.h>
+
+#include "words.h"
+#include <string.h>
+
+Describe(Words);
+BeforeEach(Words) {}
+AfterEach(Words) {}
+
+Ensure(Words, returns_word_count) {
+  char *sentence = strdup("Birds of a feather");
+  int word_count = split_words(sentence);
+  assert_that(word_count, is_equal_to(4));
+  free(sentence);
+}
+
+TestSuite *words_tests() {
+  TestSuite *suite = create_test_suite();
+  add_test_with_context(suite, Words, returns_word_count);
+  return suite;
+}