final byte[] utf8Decoded = Base64Util.decode(utf8Encoded);
        assertEquals("Round trip should preserve UTF-8 data", utf8Text, new String(utf8Decoded, "UTF-8"));

        // Test with binary data
        final byte[] binaryData = new byte[] { 0, 1, 2, 3, 127, (byte) 128, (byte) 255 };
        final String binaryEncoded = Base64Util.encode(binaryData);
        final byte[] binaryDecoded = Base64Util.decode(binaryEncoded);

     * .
     */
    @Test
    public void testSUnsupportedOperationExceptionStringThrowable() {
        final ClUnsupportedOperationException clUnsupportedOperationException =
                new ClUnsupportedOperationException("hoge", new NullPointerException());
        assertThat(clUnsupportedOperationException.getMessage(), is("hoge"));
        assertThat(clUnsupportedOperationException.getCause(), instanceOf(NullPointerException.class));
    }

  public void testContentEquals() throws IOException {
    assertTrue(
        source.contentEquals(
            new ByteSource() {
              @Override
              public InputStream openStream() throws IOException {
                return new RandomAmountInputStream(
                    new ByteArrayInputStream(expected), new Random());
              }
            }));
  }

    }

    ReleasedVersion releasedVersion(String version, long date = System.currentTimeMillis()) {
        new ReleasedVersion(version, format.format(new Date(date)))
    }

    ReleasedVersion snapshot(String baseVersion, long date = System.currentTimeMillis()) {
        releasedVersion("${baseVersion}-${format.format(new Date(date))}", date)
    }

public class Lifecycles {

    static Lifecycle.Phase phase(String name) {
        return new DefaultPhase(name, Collections.emptyList(), Collections.emptyList(), Collections.emptyList());
    }

    static Lifecycle.Phase phase(String name, Lifecycle.Phase... phases) {
        return new DefaultPhase(name, Collections.emptyList(), Collections.emptyList(), asList(phases));
    }

        final String servletPath = "/api/v1/search";
        webApiRequest = new WebApiRequest(mockRequest, servletPath);
        assertNotNull(webApiRequest);
        assertEquals(servletPath, webApiRequest.servletPath);
    }

    @Test
    public void test_constructor_withEmptyServletPath() {
        final String servletPath = "";
        webApiRequest = new WebApiRequest(mockRequest, servletPath);
        assertNotNull(webApiRequest);

            try (MockedConstruction<LoginContext> mocked = Mockito.mockConstruction(LoginContext.class, (mock, context) -> {
                doThrow(new LoginException("Login failed")).when(mock).login();
            })) {
                new KerberosCredentials(LOGIN_CONTEXT_NAME);
            }
        });
    }

    /**
     * Test getKeys method when subject has Kerberos keys.
     *

        mockAuth.password = "testpass";

        when(mockAuth.getAnsiHash(any(byte[].class))).thenReturn(new byte[24]);
        when(mockAuth.getUnicodeHash(any(byte[].class))).thenReturn(new byte[24]);
        when(mockAuth.getName()).thenReturn("testuser");
        when(mockAuth.getDomain()).thenReturn("TESTDOMAIN");

        setupAndX = new SmbComSessionSetupAndX(mockSession, mockAndx, mockAuth);
    }

    @Test
    void testConstructor() {

    SimpleTearDown tearDownOne = new SimpleTearDown();
    stack.addTearDown(tearDownOne);

    Callback callback =
        new Callback() {
          @Override
          public void run() {
            assertEquals(
                "tearDownTwo should have been run before tearDownOne", false, tearDownOne.ran);
          }
        };

    SimpleTearDown tearDownTwo = new SimpleTearDown(callback);

    @Test
    public void test_constructor() throws Exception {
        AnalyzerNormalizer normalizer = new AnalyzerNormalizer(runner.client(), suggester.settings());
        assertNotNull(normalizer);
    }

    @Test
    public void test_normalizeWithDefaultLanguage() throws Exception {
        AnalyzerNormalizer normalizer = new AnalyzerNormalizer(runner.client(), suggester.settings());