assertEquals("010203", StringUtil.toHex(new byte[] { 1, 2, 3 }));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testToHex2() throws Exception {
        assertEquals("0001", StringUtil.toHex(1));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testAppendHex() throws Exception {
        final StringBuilder buf = new StringBuilder();

        doc.put("url", "https://example.com");
        doc.put("title", "Test Title");
        doc.put("role", "Rguest");
        doc.put("boost", "1.0");
        doc.put("created", "2025-01-01T00:00:00.000Z");

        final List<String> errors = new ArrayList<>();
        AdminSearchlistAction.validateFields(doc, messages -> {
            errors.add("error");
        });

        assertTrue(errors.isEmpty());

    checkResult(zeroForNull, iterableNull1, "0-1");
    checkResult(zeroForNull, iterable1Null, "1-0");
    checkResult(zeroForNull, iterable1Null2, "1-0-2");
    checkResult(zeroForNull, iterableFourNulls, "0-0-0-0");
  }

  @SuppressWarnings("AppendIterableIterator") // We intentionally test the Iterator overload.
  private static void checkNoOutput(Joiner joiner, Iterable<? extends @Nullable Integer> set) {

 -webkit-appearance: none;\n  -moz-appearance: none;\n  appearance: none;\n}\n.form-range:focus {\n  outline: 0;\n}\n.form-range:focus::-webkit-slider-thumb {\n  box-shadow: 0 0 0 1px #fff, 0 0 0 0.25rem rgba(13, 110, 253, 0.25);\n}\n.form-range:focus::-moz-range-thumb {\n  box-shadow: 0 0 0 1px #fff, 0 0 0 0.25rem rgba(13, 110, 253, 0.25);\n}\n.form-range::-moz-focus-outer {\n  border: 0;\n}\n.form-range::-webkit-slider-thumb {\n  width: 1rem;\n  height: 1rem;\n  margin-top: -0.25rem;\n  background-color:...

    assertThat(iia.subArray(1, 5).indexOf(1)).isEqualTo(0);
  }

  public void testIndexOf_specialValues() {
    ImmutableDoubleArray iia =
        ImmutableDoubleArray.of(-0.0, 0.0, Double.MAX_VALUE, Double.POSITIVE_INFINITY, Double.NaN);
    assertThat(iia.indexOf(-0.0)).isEqualTo(0);
    assertThat(iia.indexOf(0.0)).isEqualTo(1);
    assertThat(iia.indexOf(Double.MAX_VALUE)).isEqualTo(2);

        final Object doubleResult = groovyEngine.evaluate("return 3.14159", params);
        assertTrue(doubleResult instanceof Number);
        Assertions.assertEquals(3.14159, ((Number) doubleResult).doubleValue(), 0.00001);

        // Boolean
        assertEquals(true, groovyEngine.evaluate("return true", params));
        assertEquals(false, groovyEngine.evaluate("return false", params));

        // Null

 *   <dt>An IPv6 "IPv4 compatible" (or "compat") address, {@code "::192.168.0.1"}.
 *   <dd>{@code 00 00 00 00 00 00 00 00 00 00 00 00 c0 a8 00 01}
 *   <dt>An IPv6 "IPv4 mapped" address, {@code "::ffff:192.168.0.1"}.
 *   <dd>{@code 00 00 00 00 00 00 00 00 00 00 ff ff c0 a8 00 01}
 * </dl>
 *
 * <p>A few notes about IPv6 "IPv4 mapped" addresses and their observed use in Java.
 *

   * "12AB" is the four hexadecimal digits representing the 16-bit code unit.
   */
  private static String showCharacter(char c) {
    String hex = "0123456789ABCDEF";
    char[] tmp = {'\\', 'u', '\0', '\0', '\0', '\0'};
    for (int i = 0; i < 4; i++) {
      tmp[5 - i] = hex.charAt(c & 0xF);
      c = (char) (c >> 4);
    }
    return String.copyValueOf(tmp);
  }

  // Fast matchers

- Migrate pkg/kubelet/cm/container_manager_linux.go and pkg/kubelet/cm/container_manager_stub.go to structured logging ([#100001](https://github.com/kubernetes/kubernetes/pull/100001), [@shiyajuan123](https://github.com/shiyajuan123)) [SIG Instrumentation and Node]

    assertThat(response.header("Location")).isEqualTo(redirectUrl)
  }

  @Test
  fun urlWithBadAsciiHost() {
    assertFailsWith<IllegalArgumentException> {
      "http://host\u0001/".toHttpUrl()
    }
  }

  @Suppress("DEPRECATION_ERROR")
  @Test
  fun setSslSocketFactoryFailsOnJdk9() {
    platform.assumeJdk9()
    assertFailsWith<UnsupportedOperationException> {