api-test-gen

Generate PHPUnit API tests by scanning existing API Platform or Express-like route metadata to automatically produce ApiTestCase files covering nominal behavior, authorization, validation, and boundary cases. The tool creates one test file per entity and includes necessary fixtures.

Automate API test coverage by generating tests that specifically target validation errors, forbidden access, unauthenticated requests, and invalid payloads. It scans route metadata to produce framework-aligned tests following Symfony PHPUnit ApiTestCase patterns and repository conventions.

Yes, you can analyze existing test coverage to identify and propose missing tests. The generation process supports analyzing coverage gaps for specific endpoints, entities, or entire domains, then generates the missing PHPUnit ApiTestCase files and fixtures.

Yes, it works with API Platform and Symfony by detecting API Platform routes and generating PHPUnit-style ApiTestCase files. It follows existing repository test conventions, uses helpers, and creates fixtures so the generated tests can pass immediately.

Create fixtures for boundary case API tests automatically during the test generation process. It produces nominal tests alongside edge cases for non-existent resources, missing fields, and empty-resource scenarios, generating the fixtures required for these tests to pass.

Automated API test generation covers boundary cases including non-existent resources, empty-resource scenarios, missing fields, and invalid payloads. It also generates tests for unauthenticated access and forbidden authorization rules to ensure comprehensive endpoint validation.