testRotate(new double[] {1, 2}, -3, new double[] {2, 1});
    testRotate(new double[] {1, 2}, -1, new double[] {2, 1});
    testRotate(new double[] {1, 2}, -2, new double[] {1, 2});
    testRotate(new double[] {1, 2}, 0, new double[] {1, 2});
    testRotate(new double[] {1, 2}, 1, new double[] {2, 1});
    testRotate(new double[] {1, 2}, 2, new double[] {1, 2});
    testRotate(new double[] {1, 2}, 3, new double[] {2, 1});

        NtlmContext context = new NtlmContext(mockAuth, true);
        context.initSecContext(new byte[0], 0, 0); // state -> 2

        byte[] serverChallenge = new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 };
        int type2Flags = NtlmFlags.NTLMSSP_NEGOTIATE_NTLM | NtlmFlags.NTLMSSP_REQUEST_TARGET;
        Type2Message type2Message = new Type2Message(type2Flags, serverChallenge, domain);

        assertTrue(synonymItem1.equals(synonymItem1));
        assertTrue(synonymItem1.equals(new SynonymItem(1, new String[] { "a" }, new String[] { "b" })));
        assertFalse(synonymItem1.equals(new SynonymItem(2, new String[] { "a" }, new String[] { "B", })));
        assertFalse(synonymItem1.equals(new SynonymItem(2, new String[] { "A" }, new String[] { "b" })));
    }

    SomeCheckedException cause = new SomeCheckedException();
    SomeChainingException exception = new SomeChainingException(new SomeChainingException(cause));
    assertThat(getRootCause(exception)).isSameInstanceAs(cause);
  }

  public void testGetRootCause_loop() {
    Exception cause = new Exception();
    Exception exception = new Exception(cause);
    cause.initCause(exception);

public class ActivityHelperTest extends UnitFessTestCase {

    private ActivityHelper activityHelper;

    private ThreadLocal<String> localLogMsg = new ThreadLocal<>();

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);
        activityHelper = new ActivityHelper() {
            @Override
            protected void printByLtsv(final Map<String, String> valueMap) {

    }

    protected SuperPomProvider newSuperPomProvider() {
        return new DefaultSuperPomProvider().setModelProcessor(newModelProcessor());
    }

    protected DependencyManagementImporter newDependencyManagementImporter() {
        return new DefaultDependencyManagementImporter();
    }

    protected DependencyManagementInjector newDependencyManagementInjector() {

            CreateContextResponse[] contexts = new CreateContextResponse[3];
            byte[] buffer = new byte[300];

            contexts[0] = new TestCreateContextResponse("CONTEXT1".getBytes(StandardCharsets.UTF_8));
            contexts[1] = new TestCreateContextResponse("CONTEXT2".getBytes(StandardCharsets.UTF_8));
            contexts[2] = new TestCreateContextResponse("CONTEXT3".getBytes(StandardCharsets.UTF_8));

        Process mockProcess = createMockProcess("callback test\nanother line");
        List<String> callbackResults = new ArrayList<>();
        Consumer<String> callback = line -> callbackResults.add(line);

        JobProcess jobProcess = new JobProcess(mockProcess, 50, callback);

        assertNotNull(jobProcess);
        assertSame(mockProcess, jobProcess.getProcess());

        Map<String, String> andParams = new HashMap<>();
        andParams.put("q", query.replace("OR", "AND"));
        String andResponse = checkMethodBase(new HashMap<>()).params(andParams).get("/api/v1/documents").asString();
        int andRecordCount = JsonPath.from(andResponse).getInt("record_count");

        Map<String, String> params = new HashMap<>();
        params.put("q", query);

        when(logonInfo.getLogonTime()).thenReturn(new Date());
        when(logonInfo.getLogoffTime()).thenReturn(new Date());
        when(logonInfo.getKickOffTime()).thenReturn(new Date());
        when(logonInfo.getPwdLastChangeTime()).thenReturn(new Date());
        when(logonInfo.getPwdCanChangeTime()).thenReturn(new Date());
        when(logonInfo.getPwdMustChangeTime()).thenReturn(new Date());