return when {
            testCoverage.testType == TestType.quickFeedbackCrossVersion -> quickCrossVersionTestBucketProvider.createFunctionalTestsFor(stage, testCoverage)
            testCoverage.testType == TestType.allVersionsCrossVersion -> allCrossVersionTestBucketProvider.createFunctionalTestsFor(stage, testCoverage)

        val result = mutableMapOf<TestCoverage, List<SmallSubprojectBucket>>()
        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)
                }

    val subprojects: GradleSubprojectProvider
)

fun TestCoverage.getBucketUuid(model: CIBuildModel, bucketIndex: Int) = asConfigurationId(model, "bucket${bucketIndex + 1}")

interface BuildTypeBucket {
    fun createFunctionalTestsFor(model: CIBuildModel, stage: Stage, testCoverage: TestCoverage, bucketIndex: Int): FunctionalTest

    fun getName(testCoverage: TestCoverage): String = throw UnsupportedOperationException()

    this.id(id)
    val testTasks = getTestTaskName(testCoverage, subprojects)

    val assembledExtraParameters = mutableListOf(
        stage.getBuildScanCustomValueParam(testCoverage),
        functionalTestExtraParameters(listOf(functionalTestTag), testCoverage.os, testCoverage.arch, testCoverage.testJvmVersion.major.toString(), testCoverage.vendor.name),
        "-PflakyTests=${determineFlakyTestStrategy(stage)}",

        applyDefaultSettings()

        dependencies {
            snapshotDependencies(functionalTestProject.functionalTests)
        }
    }) {
    val testCoverage: TestCoverage = functionalTestProject.testCoverage

    override val failStage: Boolean
        get() = testCoverage.failStage

        steps {
            gradleWrapper {
                name = "FLAKY_TEST_QUARANTINE_${testCoverage.testType.name.uppercase()}_${testCoverage.testJvmVersion.name.uppercase()}"
                val testTaskName =
                    if (testCoverage.testType == TestType.isolatedProjects) "isolatedProjectsIntegTest" else "${testCoverage.testType.name}Test"
                tasks = "${if (index == 0) "clean " else ""}$testTaskName"

        .slice(this.stageName.ordinal until StageName.READY_FOR_RELEASE.ordinal + 1)
        .map { it.uuid }
}

fun Stage.getBuildScanCustomValueParam(testCoverage: TestCoverage? = null): String {
    val customValues = if (testCoverage != null) {
        listOf(testCoverage.asBuildScanCustomValue()) + getBuildScanCustomValues()
    } else {
        getBuildScanCustomValues()
    }

import model.Stage
import model.TestCoverage

const val DEFAULT_FUNCTIONAL_TEST_BUCKET_SIZE = 50
const val DEFAULT_LINUX_FUNCTIONAL_TEST_BUCKET_SIZE = 20
const val DEFAULT_MACOS_FUNCTIONAL_TEST_BUCKET_SIZE = 20

class FunctionalTestProject(
    val model: CIBuildModel,
    functionalTestBucketProvider: FunctionalTestBucketProvider,
    val testCoverage: TestCoverage,
    val stage: Stage
) : Project({

        topLevelFunctionalTests.forEach(this::buildType)

        val functionalTestProjects = allCoverage.map { testCoverage -> FunctionalTestProject(model, functionalTestBucketProvider, testCoverage, stage) }

        functionalTestProjects.forEach { functionalTestProject ->
            ******@****.***ject(functionalTestProject)
        }

        }
    }

    @Test
    fun long_ids_are_shortened() {
        val testCoverage = TestCoverage(1, TestType.quickFeedbackCrossVersion, Os.WINDOWS, JvmVersion.java11, JvmVendor.oracle)
        val shortenedId = testCoverage.asConfigurationId(model, "veryLongSubprojectNameLongerThanEverythingWeHave")
        assertTrue(shortenedId.length < 80)