assertFailsWith<IllegalStateException> {
        HttpUrl.Builder().host("host").build()
      }
    assertThat(noScheme.message).isEqualTo("scheme == null")
  }

  @Test
  fun builderToString() {
    assertThat(parse("https://host.com/path").newBuilder().toString())
      .isEqualTo("https://host.com/path")
  }

  @Test
  fun incompleteBuilderToString() {
    assertThat(