- https://flutter.io/ Google's solution to develop mobile apps in a language close to React Native
- https://www.testcontainers.org/ Java library supporting JUnit so you can run your tests with proper infrastructure (DB, web server…) easily, using Docker containers under the hood
And from the "Approval / Coverage / Mutation testing" group:
- https://www.praqma.com/stories/advanced-testing-refactoring-techniques/ from Emily Bache, which is the main inspiration of the subject
- http://approvaltests.com/ for references about Approval Tests
- https://blog.thecodewhisperer.com/permalink/clearing-up-the-integrated-tests-scam for a distinction between "integrated tests" and "integration tests" (in a sense of "collaboration tests")
- https://blog.thecodewhisperer.com/permalink/integrated-tests-are-a-scam to read the details, after getting the previous distinction