Function calculateCostEfficiency

calculateCostEfficiency(
    totalCost: number,
    passedTests: number,
    totalTests: number,
): {
    costEfficiencyRatio: number;
    costPerPassedTest: number;
    costPerTest: number;
}
Calculate cost efficiency metrics.
Parameters
- totalCost: number
  Total execution cost
- passedTests: number
  Number of passed tests
- totalTests: number
  Total number of tests
Returns { costEfficiencyRatio: number; costPerPassedTest: number; costPerTest: number }
Cost efficiency metrics
- Defined in packages/TestingFramework/Engine/src/utils/cost-calculator.ts:149