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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.
Steg-för-steg-guide
- 1Identify shortcuts and workarounds
- 2Estimate refactoring effort
- 3Calculate opportunity cost
Lösta exempel
Ingång
10 days refactoring to reduce by 20%
Resultat
Estimated 2 day/quarter savings
Varies by complexity
Vanliga misstag att undvika
- ✕Wrong parameters
- ✕Missing adjustments
Vanliga frågor
What does this calculator do?
Set parameters
How do I use this calculator?
Run calculation
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