Beyond Coverage

Lightning talk presented at EuroPython 2017, on Monday 10-07-2017

1. Beyond Coverage Mariano Anaya @rmarianoa
2. Test Coverage might be misleading
3. It’s not a quality metric
4. Just a reference
5. It’s necessary, but not sufficient
6. It can only tell about the code that is there...
7. ...what about the missing code?
8. SQLite Library: 122.9 KLOC Tests: 91 596.1 KLOC (745x)
9. # of tests >> # of main source
11. Don’t rely on coverage.
12. Rely on thoughtful testing.
13. Thank You! @rmarianoa