assertThat(url.queryParameter("a =& b")).isNull()
  }

  @Test
  fun composeQuerySetQueryParameter() {
    val url =
      parse("http://host/").newBuilder()
        .addQueryParameter("a+=& b", "c+=& d")
        .setQueryParameter("a+=& b", "ef")
        .build()
    assertThat(url.toString()).isEqualTo("http://host/?a%2B%3D%26%20b=ef")
    assertThat(url.queryParameter("a+=& b")).isEqualTo("ef")
  }

    }

  /**
   * The first query parameter named `name` decoded using UTF-8, or null if there is no such query
   * parameter.
   *
   * | URL                               | `queryParameter("a")` |
   * | :-------------------------------- | :-------------------- |
   * | `http://host/`                    | null                  |
   * | `http://host/?`                   | null                  |

	public final fun pathSegments ()Ljava/util/List;
	public final fun pathSize ()I
	public final fun port ()I
	public final fun query ()Ljava/lang/String;
	public final fun queryParameter (Ljava/lang/String;)Ljava/lang/String;
	public final fun queryParameterName (I)Ljava/lang/String;
	public final fun queryParameterNames ()Ljava/util/Set;
	public final fun queryParameterValue (I)Ljava/lang/String;