Tests are great. But a lot of my coding is experimental and not all of it ends up in production. Writing tests take time. If I wrote tests in advance, then a lo

Tests are great. But a lot of my coding is experimental and not all of it ends up in production. Writing tests take time. If I wrote tests in advance, then a lot of experimenting wouldn't get done. So I often tend to write tests afterwards. My reward? When an experiment is a success and the new feature works. My second reward is when the feature ends up in production, which can only happen after tests are written.