Comment by hajhatten

There's a time and place for everything, and an escalation of tooling/environmental context for me.

1. Printing vars in unit tests may be the fastest first approach. If i know where the bug may be.

2. When that fails i usually bring in debuggers to unit tests.

3. When these aren't helping, you need debuggers on the entire binary.

4. Still stuck? Use a debugger in production.