fix testing

corenetworks/test/unit/test_authenticators.py

@@ -7,7 +7,10 @@ from corenetworks.authenticators import CoreNetworksTokenAuth
 def test_basic_auth(requests_mock):
     requests_mock.post(
         "https://beta.api.core-networks.de/auth/token",
-        json={"token": "mytoken"},
+        json={
+            "token": "mytoken",
+            "expires": 3600
+        },
     )
 
     auth = CoreNetworksBasicAuth(

corenetworks/test/unit/test_client.py

@@ -17,7 +17,7 @@ from corenetworks.test.fixtures.callback import records_post_callback
 
 @pytest.fixture
 def client(mocker):
-    mocker.patch.object(CoreNetworksBasicAuth, "_login", return_value="testtoken")
+    mocker.patch.object(CoreNetworksBasicAuth, "_login", return_value=("testtoken", 3600))
     client = CoreNetworks(user="testuser", password="testpass")
 
     return client