What it Means to Have Good Test Covearage...
summary
Compares unit testing versus integrated/system testing across Rails, plain Ruby, JavaScript, Objective‑C and Java to show what makes individual tests valuable and how to get more mileage from a test suite. Explores definitions of “good test coverage,” the trade‑offs (speed, size, complexity) that cause bugs to slip into production, and practical lessons from the speaker’s own testing experiences.
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chapters (6)
- 0:00Start
- 4:08Function coverage
- 5:18Branch coverage
- 10:20Unit tests
- 11:11Integration tests
- 12:33Acceptance tests
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