1 files changed, 7 insertions, 10 deletions

diff --git a/test/test_td4277.py b/test/test_td4277.py
index 6f4ff9a..fbd4aa2 100644
--- a/test/test_td4277.py
+++ b/test/test_td4277.py
@@ -8,24 +8,21 @@
 import datetime
 
 from absl.testing import parameterized
-
+from glucometerutils import exceptions
 from glucometerutils.drivers import td4277
 from glucometerutils.support import lifescan
-from glucometerutils import exceptions
 
 
 class TestTD4277Nexus(parameterized.TestCase):
-
     @parameterized.parameters(
-        (b'\x21\x24\x0e\x15', datetime.datetime(2018, 1, 1, 21, 14)),
-        (b'\x21\x26\x0e\x15', datetime.datetime(2019, 1, 1, 21, 14)),
-        (b'\x04\x27\x25\x0d', datetime.datetime(2019, 8, 4, 13, 37)),
+        (b"\x21\x24\x0e\x15", datetime.datetime(2018, 1, 1, 21, 14)),
+        (b"\x21\x26\x0e\x15", datetime.datetime(2019, 1, 1, 21, 14)),
+        (b"\x04\x27\x25\x0d", datetime.datetime(2019, 8, 4, 13, 37)),
     )
     def test_parse_datetime(self, message, date):
-        self.assertEqual(td4277._parse_datetime(message),
-                         date)
+        self.assertEqual(td4277._parse_datetime(message), date)
 
     def test_making_message(self):
         self.assertEqual(
-            td4277._make_packet(0x22, 0),
-            b'\x51\x22\x00\x00\x00\x00\xa3\x16')
+            td4277._make_packet(0x22, 0), b"\x51\x22\x00\x00\x00\x00\xa3\x16"
+        )