dispatchers_exact_time_test2.kt

  @Test
  fun `should increase the playback counter after the sound has finished playing`() = runTest {

      val soundPlayer = mockk<SoundPlayer>()
      coEvery { soundPlayer.playSound() } coAnswers { delay(1000) }

      val sut = MediaPlayer(this, soundPlayer)

      sut.play()
      advanceTimeBy(1000)
      sut.playbackCounter shouldBe 1

  }