void testRenewCredentials_True() {
        // Test renewCredentials(String locationHint, Throwable error) method when true
        String locationHint = "testLocation";
        Throwable error = new RuntimeException("testError");
        when(mockDelegate.renewCredentials(locationHint, error)).thenReturn(true);
        assertTrue(cifsContextWrapper.renewCredentials(locationHint, error));

     * @throws Exception
     */
    @Test
    public void testWarn() throws Exception {
        logger.warn("warn");
    }

    /**
     * @throws Exception
     */
    @Test
    public void testError() throws Exception {
        logger.error("error");
    }

    /**
     * @throws Exception
     */
    @Test
    public void testFatal() throws Exception {
        logger.fatal("fatal");
    }

        assertTrue(mockResponse.isError());

        // Verify the method was called
        verify(mockResponse, times(2)).isError();
    }

    @Test
    void testError() {
        // Call the method
        mockResponse.error();

        // Verify that the method was called
        verify(mockResponse, times(1)).error();
    }

    @Test

    }

    public void test_addUpdateConfigListener_withException() {
        systemHelper.addUpdateConfigListener("TestError", () -> {
            throw new RuntimeException("Test error");
        });
        final String result = systemHelper.updateConfiguration();
        assertTrue(result.contains("TestError:"));
        assertTrue(result.contains("Test error"));
    }

    public void test_getFilteredEnvMap_emptyKey() {

            assertTrue(response.isReceived());
            assertSame(testException, response.getException());
        }

        @Test
        @DisplayName("Should handle error")
        void testError() throws InterruptedException {
            CountDownLatch latch = new CountDownLatch(1);

            Thread waiter = new Thread(() -> {
                synchronized (response) {
                    try {

        // Then
        assertFalse(isError);
        verify(response).isError();
    }

    @Test
    @DisplayName("Test Response interface methods - error")
    void testError() {
        // Given
        doNothing().when(response).error();

        // When
        response.error();

        // Then
        verify(response).error();
    }

    @Test

                    failureUrl.setId("E" + i);
                    failureUrl.setUrl("http://test.com/" + i + ".html");
                    failureUrl.setErrorCount(i);
                    failureUrl.setErrorName("TestError" + i);
                    list.add(failureUrl);
                }
                return list;
            }
        }, FailureUrlBhv.class.getCanonicalName());

    assertTrue(c2.isClosed());

    assertSuppressed(
        new Suppression(c2, tryException, c2Exception),
        new Suppression(c1, tryException, c1Exception));
  }

  public void testErrors() throws IOException {
    Closer closer = new Closer(suppressor);

    Error c1Exception = new Error();
    Error c2Exception = new Error();
    Error c3Exception = new Error();

    assertTrue(c2.isClosed());

    assertSuppressed(
        new Suppression(c2, tryException, c2Exception),
        new Suppression(c1, tryException, c1Exception));
  }

  public void testErrors() throws IOException {
    Closer closer = new Closer(suppressor);

    Error c1Exception = new Error();
    Error c2Exception = new Error();
    Error c3Exception = new Error();