override fun createFunctionalTestsFor(stage: Stage, testCoverage: TestCoverage): List<FunctionalTest> {
        return when {
            testCoverage.testType == TestType.quickFeedbackCrossVersion -> quickCrossVersionTestBucketProvider.createFunctionalTestsFor(stage, testCoverage)

                )
            )
        }
    }

    private
    val TestCoverage.isCrossVersionTest
        get() = testType in setOf(TestType.allVersionsCrossVersion, TestType.quickFeedbackCrossVersion)

    private
    fun createPerformanceTests(model: CIBuildModel, performanceTestBucketProvider: PerformanceTestBucketProvider, stage: Stage, performanceTestCoverage: PerformanceTestCoverage): PerformanceTestsPass {

        for (stage in model.stages) {
            for (testCoverage in stage.functionalTests) {
                if (testCoverage.testType !in listOf(TestType.allVersionsCrossVersion, TestType.quickFeedbackCrossVersion, TestType.soak)) {
                    result[testCoverage] = splitBucketsByTestClassesForBuildProject(testCoverage, buildProjectClassTimes)
                }
            }
        }
        return result