.isEqualTo("//b/c")
    assertThat(base.newBuilder().setPathSegment(2, "").build().encodedPath)
      .isEqualTo("/a/b/")
  }

  @Test
  fun setPathSegmentRejectsDot() {
    val base = parse("http://host/a/b/c")
    assertFailsWith<IllegalArgumentException> {
      base.newBuilder().setPathSegment(0, ".")
    }
  }

  @Test