> The parent stated that some issues only occur under production load and a unit test will not catch it.
I can't think of a single production problem that can't be replicated with a unit test. If you're seeing a problem in production, you need to fix it. How do you fix it? You write a test that replicates the problem and then fix the code, which fixes the test.
I can't think of a single production problem that can't be replicated with a unit test. If you're seeing a problem in production, you need to fix it. How do you fix it? You write a test that replicates the problem and then fix the code, which fixes the test.