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A code coverage calculator determines the percentage of codebase lines, branches, or functions executed by tests. Coverage = (tested lines ÷ total lines) × 100. Most teams target 70–80% coverage; 100% coverage is neither practical nor sufficient for quality assurance.

Stapsgewijze handleiding

1. 1Identify shortcuts and workarounds
2. 2Estimate refactoring effort
3. 3Calculate opportunity cost

Uitgewerkte voorbeelden

Veelgemaakte fouten om te vermijden

• ✕Wrong parameters
• ✕Missing adjustments

Veelgestelde vragen