public async Task StartAsync_WithTestLockManager_TaskIsExecuted()
{
bool executed = false;
var service = new TestDistributedBackgroundService(_ =>
{
executed = true;
return(Task.CompletedTask);
}, new TestLockManager());
await service.StartAsync(CancellationToken.None);
AsyncTestingUtil.Wait(() => executed);
executed.Should().BeTrue();
}