#testing quotes

Program testing can be used to show the presence of bugs, but never to show their absence!

A good threat is worth a thousand tests.

Tests are the Programmer’s stone, transmuting fear into boredom.

If you're actually doing TDD, you're throwing away tests all the time, as your understanding of what the code is changes.

"The Three Laws of TDD: 1) You may not write production code until you have written a failing unit test. 2) You may not write more of a unit test than is sufficient to fail, and not compiling is failing. 3) You may not write more production code than is sufficient to pass the currently failing test."