Isn't that slower and less efficient? Usually the CI has to run a full build from scratch before it can run the tests, but locally for me it's going to be an i

Isn't that slower and less efficient? Usually the CI has to run a full build from scratch before it can run the tests, but locally for me it's going to be an incremental build that takes a second or two. I can also run the subset of tests that I know are affected by my changes to get fast and reasonably reliable feedback vs waiting for CI to run the whole test suite.