String lineSeparator = SystemProperties.getInstance().getLineSeparator();
            execHandle = executeTest(testClass.getTestClassName(), new LineBufferingOutputStream(stdOut, lineSeparator), new LineBufferingOutputStream(stdErr, lineSeparator));
            try {
                execHandle.start();

        events.operations[0] == runBuild
        events.operations.each { it.buildOperation }

        events.failed.each {
            assert it == runBuild || it == runTasks || it.descriptor.displayName == "Execute executeTests for :test"
        }
    }

    private ProgressEvents.Operation parentOfRunTasksOperation(ProgressEvents events, ProgressEvents.Operation runBuild) {