idle and active connections for everything. OkHttp now detects and warns on
    connections that were allocated but never released, and will enforce HTTP/2
    stream limits. This update also fixes `Call.cancel()` to not do I/O on the
    calling thread.
 *  Fix: Don't log gzipped data in the logging interceptor.
 *  Fix: Don't resolve DNS addresses when connecting through a SOCKS proxy.

    };


    /**
     * This is an alternative to the <code>java.lang.Integer.toHexString</code>
     * method. It is an efficient relative that also will pad the left side so
     * that the result is <code>size</code> digits.
     * 
     * @param val
     * @param size
     * @return hex string
     */
    public static String toHexString ( int val, int size ) {

    }

    /**
     * @throws Exception
     */
    public void testIsExist() throws Exception {
        assertEquals("1", true, ResourceUtil.isExist("CLMessages.properties"));
        assertEquals("2", false, ResourceUtil.isExist("hoge"));
    }

    /**
     * @throws Exception
     */
    public void testGetExtension() throws Exception {
        assertEquals("1", "xml", ResourceUtil.getExtension("aaa/bbb.xml"));

        assertNotContains(c, "3");
    }

    private void assertNotContains(VersionConstraint c, String... versions) {
        assertContains(String.format("%s: %%s should not be contained\n", c.toString()), c, false, versions);
    }

    private void assertContains(String msg, VersionConstraint c, boolean b, String... versions) {
        for (String v : versions) {

                    "operationId": "create_invoice_invoices__post",
                    "parameters": [
                        {
                            "required": False,
                            "schema": IsDict(
                                {
                                    "anyOf": [
                                        {

                            },
                            "name": "item_id",
                            "in": "path",
                        },
                        {
                            "required": False,
                            "schema": IsDict(
                                {
                                    "anyOf": [{"type": "string"}, {"type": "null"}],
                                    "title": "Q",

				t.Errorf("expected %s, got %s", testCase.expectedLocation, gotLocation)
			}
		})
	}
}

// Tests getURLScheme function behavior.
func TestGetURLScheme(t *testing.T) {
	tls := false
	gotScheme := getURLScheme(tls)
	if gotScheme != httpScheme {
		t.Errorf("Expected %s, got %s", httpScheme, gotScheme)
	}
	tls = true
	gotScheme = getURLScheme(tls)
	if gotScheme != httpsScheme {

     * to suppress (as we do now), stop testing entrySet().add() at all, make
     * entrySet().add() tests tolerant of either behavior, introduce a map
     * feature for entrySet() that supports add(), or something else
     */
    return asList(
        getAddUnsupportedNotPresentMethod(),
        getAddAllUnsupportedNonePresentMethod(),
        getAddAllUnsupportedSomePresentMethod());
  }

  @Override

    }

    val trustManager = result[0] as X509TrustManager

    return when {
      insecureHosts.isEmpty() -> trustManager
      Platform.isAndroid -> InsecureAndroidTrustManager(trustManager, insecureHosts)
      else -> InsecureExtendedTrustManager(trustManager as X509ExtendedTrustManager, insecureHosts)
    }
  }

  /**
   * Returns a key manager for the held certificate and its chain. Returns an empty key manager if

   *   <li>{@code true} if {@code a} and {@code b} are both null.
   *   <li>{@code true} if {@code a} and {@code b} are both non-null and they are equal according to
   *       {@link Object#equals(Object)}.
   *   <li>{@code false} in all other situations.
   * </ul>
   *
   * <p>This assumes that any non-null objects passed to this function conform to the {@code
   * equals()} contract.
   *