val mWorkManager = WorkManager.getInstance(activity!!)
Log.i("mainRejectA", "runTestWorker()")
val a = OneTimeWorkRequest
    .Builder(TestWorker::class.java)
    .build()

mWorkManager
    .beginWith(OneTimeWorkRequestBuilder<TestWorker>().build())
    .enqueue()

mWorkManager.enqueue(a)

WorkManager.getInstance(activity!!.applicationContext).enqueueUniqueWork(
    "workName",
    ExistingWorkPolicy.APPEND,
    OneTimeWorkRequestBuilder<TestWorker>().build()
)

class TestWorker(val context: Context, workerParams: WorkerParameters): CoroutineWorker(context, workerParams) {
    override suspend fun doWork(): Result {
        Log.i("mainRejectA", "doWork()")


        return Result.success()
    }
}