}

    @Test
    public void test_constructorWithThrowableCause_AssertionError() {
        // Test with AssertionError as cause
        String message = "SSO login assertion violation";
        AssertionError error = new AssertionError("Security assertion failed");
        SsoLoginException exception = new SsoLoginException(message, error);

        assertEquals(message, exception.getMessage());

        }
    }

    @Test
    public void test_throwAndCatchWithCause() {
        // Test throwing and catching the exception with cause
        String expectedMessage = "SAML assertion validation failed";
        Exception expectedCause = new IllegalStateException("Invalid SAML response");

        try {
            throw new SsoProcessException(expectedMessage, expectedCause);

        assertEquals(error, exception.getCause());
    }

    @Test
    public void test_constructorWithThrowableCause_AssertionError() {
        // Test with AssertionError as cause
        String message = "Assertion failed during thumbnail generation";
        AssertionError error = new AssertionError("Unexpected state");
        ThumbnailGenerationException exception = new ThumbnailGenerationException(message, error);

    }

    @Test
    public void test_constructorWithThrowableCause_AssertionError() {
        // Test with AssertionError
        String url = "http://example.com/invalid-state";
        String message = "Assertion failed during data store access";
        AssertionError error = new AssertionError("Data integrity check failed");

        DataStoreCrawlingException exception = new DataStoreCrawlingException(url, message, error, false);

                fw.println(message);
            }
        } catch (IOException e) {
            throw UncheckedException.throwAsUncheckedException(e);
        }
        throw new GradleException("Documentation assertion failed: found invalid internal links. See " + new org.gradle.internal.logging.ConsoleRenderer().asClickableFileUrl(reportFile));
    }

    private void writeHeader(PrintWriter fw) {
        fw.println("# Valid links are:");

        Map<String, Object> defaultSettings = createDefaultSettings();
        String supportEmail = (String) defaultSettings.get("onelogin.saml2.contacts.support.email_address");

        // The critical assertion: must NOT contain double @
        assertFalse("Support email must not contain @@", supportEmail.contains("@@"));

        // And must be the correct value
        assertEquals("******@****.***", supportEmail);

 * </pre>
 *
 * <h3>Option 2: Set individual SP URLs</h3>
 * <pre>
 * # SP Entity ID (Audience URI in IdP)
 * saml.sp.entityid=https://your-fess-server.example.com/sso/metadata
 *
 * # Assertion Consumer Service URL
 * saml.sp.assertion_consumer_service.url=https://your-fess-server.example.com/sso/
 *
 * # Single Logout Service URL
 * saml.sp.single_logout_service.url=https://your-fess-server.example.com/sso/logout

            }
        });
    }

    /**
     * Creates a CoordinatorHelper that captures request bodies sent via CurlHelper.
     * The mock CurlHelper records the last request path and body for assertion.
     */
    private CoordinatorHelper createCapturingHelper(final String testInstanceId, final AtomicReference<String> capturedPath,
            final AtomicReference<String> capturedBody, final CurlResponse mockResponse) {