Blacken Paramiko on 2.4

1 files changed, 13 insertions, 8 deletions

diff --git a/tests/test_ssh_exception.py b/tests/test_ssh_exception.py
index 18f2a97d..6cc5d06a 100644
--- a/tests/test_ssh_exception.py
+++ b/tests/test_ssh_exception.py
@@ -4,28 +4,33 @@ import unittest
 from paramiko.ssh_exception import NoValidConnectionsError
 
 
-class NoValidConnectionsErrorTest (unittest.TestCase):
+class NoValidConnectionsErrorTest(unittest.TestCase):
 
     def test_pickling(self):
         # Regression test for https://github.com/paramiko/paramiko/issues/617
-        exc = NoValidConnectionsError({('127.0.0.1', '22'): Exception()})
+        exc = NoValidConnectionsError({("127.0.0.1", "22"): Exception()})
         new_exc = pickle.loads(pickle.dumps(exc))
         self.assertEqual(type(exc), type(new_exc))
         self.assertEqual(str(exc), str(new_exc))
         self.assertEqual(exc.args, new_exc.args)
 
     def test_error_message_for_single_host(self):
-        exc = NoValidConnectionsError({('127.0.0.1', '22'): Exception()})
+        exc = NoValidConnectionsError({("127.0.0.1", "22"): Exception()})
         assert "Unable to connect to port 22 on 127.0.0.1" in str(exc)
 
     def test_error_message_for_two_hosts(self):
-        exc = NoValidConnectionsError({('127.0.0.1', '22'): Exception(),
-                                       ('::1', '22'): Exception()})
+        exc = NoValidConnectionsError(
+            {("127.0.0.1", "22"): Exception(), ("::1", "22"): Exception()}
+        )
         assert "Unable to connect to port 22 on 127.0.0.1 or ::1" in str(exc)
 
     def test_error_message_for_multiple_hosts(self):
-        exc = NoValidConnectionsError({('127.0.0.1', '22'): Exception(),
-                                       ('::1', '22'): Exception(),
-                                       ('10.0.0.42', '22'): Exception()})
+        exc = NoValidConnectionsError(
+            {
+                ("127.0.0.1", "22"): Exception(),
+                ("::1", "22"): Exception(),
+                ("10.0.0.42", "22"): Exception(),
+            }
+        )
         exp = "Unable to connect to port 22 on 10.0.0.42, 127.0.0.1 or ::1"
         assert exp in str(exc)