* @throws SmbException
 */

    public String toString() {
        return Strings.maskSecretValue(url.toString());
    }

/* URLConnection implementation */
/**
 * This URLConnection method just returns the result of <tt>length()</tt>.
 *
 * @return the length of this file or 0 if it refers to a directory
 */

    public int getContentLength() {
        try {

    call.cancel()
    assertFailsWith<IOException> {
      call.execute()
    }
  }

  @Test
  fun defaultRequestProperty() {
    URLConnection.setDefaultRequestProperty("X-testSetDefaultRequestProperty", "A")
    assertThat(URLConnection.getDefaultRequestProperty("X-setDefaultRequestProperty")).isNull()
  }

  /**
   * Reads `count` characters from the stream. If the stream is exhausted before `count`