bearer auth with basic test

datacat_integration/auth.py

+import requests
+import requests.auth
+
+class BearerAuth(requests.auth.AuthBase):
+    def __init__(self, token: str) -> None:
+        super().__init__()
+        self.token = token
+
+    def __call__(self, r: requests.Request) -> requests.Request:
+        r.headers['Authorization'] = 'Bearer {}'.format(self.token)
+        return r
\ No newline at end of file

tests/dummy_tests/test_dummy.py

-from unittest import TestCase
-
-class DummyTest(TestCase):
-
-    def test_dummy(self):
-        print("Test Print")
-        self.assertEqual(4, 2*2)
\ No newline at end of file

tests/test_auth.py

+from unittest import TestCase
+
+from requests import Request
+
+from datacat_integration.auth import BearerAuth
+
+class AuthTest(TestCase):
+    def test_auth_creation(self):
+        token = "dummy_token_text"
+        header_key = "Authorization"
+        header_value = f"Bearer {token}"
+        auth: BearerAuth = BearerAuth(token)
+        r: Request = Request(auth=auth)
+
+        auth.__call__(r)
+
+        headers = r.headers
+
+        self.assertTrue(headers[header_key], header_value)
+