Get unit tests to work with auth time

Author: ryan-morosa

apps/dot_ext/tests/test_authorization_token.py

@@ -647,6 +647,7 @@ def test_validate_ial_jwt_success(
                 'iss': 'test_iss',
                 'jti': 'test_validate_ial_jwt_cache_success',
                 'iat': datetime.datetime.now().timestamp(),
+                'auth_time': datetime.datetime.now().timestamp() - 60,
                 'identity_assurance_level': 2,
                 'family_name': 'Doe',
                 'given_name': 'John',
@@ -681,6 +682,7 @@ def test_validate_ial_jwt_cache_replay(
             'iss': 'test_iss',
             'jti': 'test_validate_ial_jwt_cache_replay',
             'iat': datetime.datetime.now().timestamp(),
+            'auth_time': datetime.datetime.now().timestamp() - 60,
             'identity_assurance_level': 2,
             'family_name': 'Doe',
             'given_name': 'John',