Fix backend tests

Author: hgreebe

api/tests/conftest.py

@@ -1,9 +1,13 @@
 import pytest
+import os
 
 import api.security
 from app import run
 import app as _app
 
+os.environ['API_BASE_URL'] = '3.12.0=https://example.com,3.10.0=https://example.com'
+os.environ['API_VERSION'] = '3.12.0,3.10.0'
+
 @pytest.fixture(autouse=True)
 def mock_cognito_variables(mocker):
     mocker.patch.object(_app, 'CLIENT_ID', 'client-id')