By default integration tests don't query real Okta API. To query real API env varialbe MOCK_TESTS should be present and set to 'False' in any case. Additionally, provide orgUrl and creds via env variable. Example:

export MOCK_TESTS=false
export OKTA_CLIENT_ORGURL="https://{testOktaDomain}"
export OKTA_CLIENT_TOKEN="{testToken}"

pytest tests/integration/