private lateinit var server: MockWebServer

  val request by lazy { Request(server.url("/")) }

  @BeforeEach
  fun setup(server: MockWebServer) {
    this.server = server
  }

  @Test
  fun suspendCall() {
    runTest {
      server.enqueue(MockResponse(body = "abc"))

      val call = client.newCall(request)

      call.executeAsync().use {
        withContext(Dispatchers.IO) {