1 files changed, 32 insertions, 0 deletions
diff --git a/tests/openid/connect/core/endpoints/test_refresh_token.py b/tests/openid/connect/core/endpoints/test_refresh_token.py
new file mode 100644
index 0000000..9161f5a
--- /dev/null
+++ b/tests/openid/connect/core/endpoints/test_refresh_token.py
@@ -0,0 +1,32 @@
+"""Ensure that the server correctly uses the OIDC flavor of
+the Refresh token grant type when appropriate.
+
+When the OpenID scope is provided, the refresh token response
+should include a fresh ID token.
+"""
+import json
+from unittest import mock
+
+from oauthlib.openid import RequestValidator
+from oauthlib.openid.connect.core.endpoints.pre_configured import Server
+
+from tests.unittest import TestCase
+
+
+class TestRefreshToken(TestCase):
+
+    def setUp(self):
+        self.validator = mock.MagicMock(spec=RequestValidator)
+        self.validator.get_id_token.return_value='id_token'
+
+        self.server = Server(self.validator)
+
+    def test_refresh_token_with_openid(self):
+        request_body = 'scope=openid+test_scope&grant_type=refresh_token&refresh_token=abc'
+        headers, body, status = self.server.create_token_response('', body=request_body)
+        self.assertIn('id_token', json.loads(body))
+
+    def test_refresh_token_no_openid(self):
+        request_body = 'scope=test_scope&grant_type=refresh_token&refresh_token=abc'
+        headers, body, status = self.server.create_token_response('', body=request_body)
+        self.assertNotIn('id_token', json.loads(body))