"I've had Claude Code write an entire unit/integration test suite in a few hours (300+ tests) for a fairly complex internal tool"
Did you catch what the author didn't mention? Are the tests any good? Are they even tests? I'm playing with Opus now (best entertainment for a coder), it is excellent at writing fake code and fabricating results. It wrote me a test that validates an extremely complex utility, and the test passed!
What was the test? Call utility with invalid parameters and check that there is an error.
"I've had Claude Code write an entire unit/integration test suite in a few hours (300+ tests) for a fairly complex internal tool"
Did you catch what the author didn't mention? Are the tests any good? Are they even tests? I'm playing with Opus now (best entertainment for a coder), it is excellent at writing fake code and fabricating results. It wrote me a test that validates an extremely complex utility, and the test passed!
What was the test? Call utility with invalid parameters and check that there is an error.