tests: replace pycodestyle with black

[vpp.git] / test / test_buffers.py

diff --git a/test/test_buffers.py b/test/test_buffers.py
index f50f05c..0187552 100644 (file)
--- a/test/test_buffers.py
+++ b/test/test_buffers.py
@@ -4,7 +4,7 @@ from framework import VppTestCase
 
 
 class TestBuffers(VppTestCase):
-    """ Buffer C Unit Tests """
+    """Buffer C Unit Tests"""
 
     @classmethod
     def setUpClass(cls):
@@ -21,9 +21,9 @@ class TestBuffers(VppTestCase):
         super(TestBuffers, self).tearDown()
 
     def test_linearize(self):
-        """ Chained Buffer Linearization """
+        """Chained Buffer Linearization"""
         error = self.vapi.cli("test chained-buffer-linearization")
 
         if error:
             self.logger.critical(error)
-            self.assertNotIn('failed', error)
+            self.assertNotIn("failed", error)