assertThat(base.newBuilder("ht+tp://b")).isNull()
    assertThat(base.newBuilder("ht-tp://b")).isNull()
    assertThat(base.newBuilder("ht.tp://b")).isNull()
  }

  @Test
  fun redactedUrl() {
    val baseWithPasswordAndUsername = parse("http://username:password@host/a/b#fragment")
    val baseWithUsernameOnly = parse("http://username@host/a/b#fragment")