assertThat(dispatcher.runningCalls())
      .containsExactlyInAnyOrder(a1, a2)
    assertThat(dispatcher.queuedCalls()).isEmpty()

    // Cancel some calls. That doesn't impact running or queued.
    a2.cancel()
    a3.cancel()
    assertThat(dispatcher.runningCalls())
      .containsExactlyInAnyOrder(a1, a2)
    assertThat(dispatcher.queuedCalls()).isEmpty()

    // Let the calls finish.

    setUp(parameters.first, parameters.second)
    set("a", "a", "a")
    val snapshot = cache["a"]!!
    snapshot.close()
    val editor = snapshot.edit()!!
    editor.setString(1, "a2")
    editor.commit()
    assertValue("a", "a", "a2")
  }

  @ParameterizedTest
  @ArgumentsSource(FileSystemParamProvider::class)
  fun editSnapshotAfterChangeAborted(parameters: Pair<FileSystem, Boolean>) {