String packageName = "org.gradle.test"
        return new TestClass(name, packageName) {
            @Override
            TestClass writeToBuildFile() {
                workActionThatCreatesFiles.writeToBuildFile()
                super.writeToBuildFile()
                return this
            }

            @Override
            TestClass writeToBuildSrc() {

            """
        }

        parallelWorkAction.writeToBuildFile()
        alternateParallelWorkAction.writeToBuildFile()
        withMultipleActionTaskTypeInBuildScript()
    }

    def "multiple work items can be executed in parallel in #isolationMode (wait for results: #waitForResults)"() {
        given:

            """
        }
    }

    def "produces a sensible error when there is a failure in the worker runnable in #isolationMode"() {
        def failureExecution = fixture.workActionThatFails.writeToBuildFile()
        fixture.withWorkActionClassInBuildSrc()

        buildFile << """
            task runInWorker(type: WorkerTask) {
                isolationMode = $isolationMode

    }

    def "includes failures in build operation in #isolationMode"() {
        given:
        fixture.withWorkActionClassInBuildSrc()
        fixture.workActionThatFails.writeToBuildFile()
        buildFile << """
            task runInWorker(type: WorkerTask) {
                isolationMode = $isolationMode
                workActionClass = WorkActionThatFails.class
            }
        """