val rcNumber = buildRcNumber
    val milestoneNumber = buildMilestoneNumber

    if (
        (buildFinalRelease.isPresent && buildRcNumber.isPresent) ||
        (buildFinalRelease.isPresent && buildMilestoneNumber.isPresent) ||
        (buildRcNumber.isPresent && buildMilestoneNumber.isPresent)
    ) {
        throw InvalidUserDataException("Cannot set any combination of milestoneNumber, rcNumber and finalRelease at the same time")

    private
    val timestampSource: String
        get() = parameters.run {
            when {
                buildTimestampFromBuildReceipt.isPresent -> "from build receipt"
                buildTimestampFromGradleProperty.isPresent -> "from buildTimestamp property"
                runningInstallTask.get() -> "from current time because installing"

    parameterContext: ParameterContext,
    extensionContext: ExtensionContext,
  ): Any {
    val nameAnnotation = parameterContext.findAnnotation(MockWebServerInstance::class.java)
    val name =
      if (nameAnnotation.isPresent) {
        nameAnnotation.get().name
      } else {
        defaultName
      }
    return extensionContext.resource.server(name)
  }

  /** Start the servers passed in as test method parameters. */

            val androidStudioPath = studioInstallation.studioInstallLocation.asFile.get().absolutePath
            return "-Dstudio.home=$androidStudioPath"
        } else if (androidStudioHome.isPresent) {
            return "-Dstudio.home=${androidStudioHome.get()}"
        }

        jvmArgumentProviders.add(srcDistributionZip)
    }

    override fun executeTests() {
        cachesCleaner.get().cleanUpCaches()

        if (tracker.isPresent) {
            val daemonTrackerService = tracker.get()
            val testListener = daemonTrackerService.javaClass.getMethod("newDaemonListener").invoke(daemonTrackerService) as TestListener

   * exceptions thrown from the test do not cause this check to fail.
   */
  @RegisterExtension
  val noDataLeftBehind =
    AfterEachCallback { context: ExtensionContext ->
      if (context.executionException.isPresent) return@AfterEachCallback
      assertThat(data.readByteString().hex(), "Data not empty")
        .isEqualTo("")
    }

  // Mutually exclusive. Use the one corresponding to the peer whose behavior you wish to test.