authentication:
users:
- name: regular_user
type: bearer
token: "${USER_TOKEN}"
roles: [user]
- name: admin_user
type: bearer
token: "${ADMIN_TOKEN}"
roles: [admin]
- name: anonymous
type: none
test_scenarios:
- user: regular_user
test: "Can access own resources"
- user: admin_user
test: "Can access admin endpoints"
- user: anonymous
test: "Cannot access protected endpoints"