private val failures = mutableListOf<String>()

  override fun select(uri: URI): List<Proxy> {
    requestedUris.add(uri)
    return proxies
  }

  fun assertRequests(vararg expectedUris: URI?) {
    assertThat(requestedUris).containsExactly(*expectedUris)
    requestedUris.clear()
  }

  override fun connectFailed(
    uri: URI,
    sa: SocketAddress,
    ioe: IOException,
  ) {

    if (shutdown) throw RejectedExecutionException()
    calls.add(command as RealCall.AsyncCall)
  }

  fun assertJobs(vararg expectedUrls: String) {
    val actualUrls = calls.map { it.request.url.toString() }
    assertThat(actualUrls).containsExactly(*expectedUrls)
  }

  fun finishJob(url: String) {
    val i = calls.iterator()
    while (i.hasNext()) {
      val call = i.next()

		name        string
		rss         []*apps.ReplicaSet
		rs          *apps.ReplicaSet
		expectedRSs []*apps.ReplicaSet
	}{
		{
			name:        "expect to get back a ReplicaSet that is pending deletion",
			rss:         []*apps.ReplicaSet{pendingDeletionRS, unrelatedRS},
			rs:          pendingDeletionRS,
			expectedRSs: []*apps.ReplicaSet{pendingDeletionRS},
		},
		{

		source       *core.FlexVolumeSource
		expectedErrs map[string]string
	}{
		"valid": {
			source:       &core.FlexVolumeSource{Driver: "foo"},
			expectedErrs: map[string]string{},
		},
		"valid with options": {
			source:       &core.FlexVolumeSource{Driver: "foo", Options: map[string]string{"foo": "bar"}},
			expectedErrs: map[string]string{},
		},
		"no driver": {