X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/5fe6d48fcd687a972278048d3bfeec9e2040ed64..33e3bb1e4e326713f85749705179da2e31520670:/tests/test_primer.py

diff --git a/tests/test_primer.py b/tests/test_primer.py
index 9bb4015..0a9d2ae 100644
--- a/tests/test_primer.py
+++ b/tests/test_primer.py
@@ -181,7 +181,7 @@ class PrimerLibTests(unittest.TestCase):
         stdout, stderr = loop.run_until_complete(
             lib._gen_check_output([lib.BLACK_BINARY, "--help"])
         )
-        self.assertTrue("The uncompromising code formatter" in stdout.decode("utf8"))
+        self.assertIn("The uncompromising code formatter", stdout.decode("utf8"))
         self.assertEqual(None, stderr)
 
         # TODO: Add a test to see failure works on Windows