pycodestyle errors

tests/test_s3_decorators.py

@@ -5,6 +5,7 @@
 from cgatcore import pipeline as P
 from ruffus import Pipeline
 
+
 class MockS3Client:
     def __init__(self):
         self.storage = {}
@@ -18,6 +19,7 @@ def download_file(self, bucket, key, local_path):
         with open(local_path, 'w') as f:
             f.write(content)
 
+
 class TestS3Decorators(unittest.TestCase):
     def setUp(self):
         self.mock_s3 = MockS3Client()
@@ -63,7 +65,6 @@ def merge_files(infiles, outfile):
         self.assertIn("my-bucket/merged.txt", self.mock_s3.storage)
         self.assertEqual(self.mock_s3.storage["my-bucket/merged.txt"], "content1\ncontent2\n")
 
-    # Add more tests for s3_split, s3_originate, s3_follows as needed
 
 if __name__ == '__main__':
-    unittest.main()
+    unittest.main()