You call the tests you write tests. I'm not even sure how this is a question. Manual tests and automated tests are terms used in industry, but mostly to disting

You call the tests you write tests. I'm not even sure how this is a question. Manual tests and automated tests are terms used in industry, but mostly to distinguish manual versus automated end-to-end or integration tests. And then the only time you'd use the terms is when you have both and feel a need to distinguish them. Otherwise, just call them tests.