Improve `c/nucleotide_count` tests

Programming C
,
1

I would be nice to add

TEST_ASSERT_NOT_NULL(actual_count);

to test_strand_count() before passing the actual_count to strcmp() because strcmp() doesn’t expect NULL and segfaults.

Alternative: allow NULL as an indication of error.

2

There’s even better solution!

TEST_ASSERT_EQUAL_STRING(expected, actual_count);

This checks for NULL already.

2 Likes