assertTrue(toStringResult.contains("SsoProcessException"));
    }

    @Test
    public void test_constructorWithThrowableCause_Error() {
        // Test that constructor accepts Error as cause (verifies Throwable parameter change)
        String message = "SSO process failed due to OutOfMemoryError";
        OutOfMemoryError error = new OutOfMemoryError("Insufficient memory for SSO processing");

            break;
        }
    }

    /**
     * Accepts the HTTP method.
     * @param request The HTTP request.
     * @param methods The accepted methods.
     * @return true if the method is accepted, false otherwise.
     */
    protected boolean acceptHttpMethod(final HttpServletRequest request, final String... methods) {

        // Test with no roles
        testUser.setRoleNames(new String[] {});
        assertFalse(fessUserBean.hasRoles(new String[] { "admin", "user" }));

        // Test with single role matching one of accepted
        testUser.setRoleNames(new String[] { "admin" });
        assertTrue(fessUserBean.hasRoles(new String[] { "admin", "user" }));
        assertTrue(fessUserBean.hasRoles(new String[] { "guest", "admin" }));

                .multiPart("file", NAME_PREFIX + "test.txt", fileContent.getBytes())
                .when()
                .put(getApiPath() + "/upload/");

        // Storage may not be enabled, so accept various responses
        int statusCode = response.getStatusCode();
        assertTrue(statusCode == 200 || statusCode == 400 || statusCode == 500,
                "Status code should be 200, 400 or 500, but was " + statusCode);

        defaultResponseHeaders.forEach(header -> callback.accept(header.getFirst(), header.getSecond()));
        final List<Pair<String, String>> headers = responseHeaderMap.get(mimeType);
        if (headers != null) {
            headers.forEach(header -> callback.accept(header.getFirst(), header.getSecond()));
        }
    }

                throwError.accept(messages -> fessConfig.invalidIndexRequiredFields(doc)
                        .stream()
                        .forEach(s -> messages.addErrorsPropertyRequired("doc." + s, s)));
            }

            if (!fessConfig.validateIndexArrayFields(doc)) {
                throwError.accept(messages -> fessConfig.invalidIndexArrayFields(doc)

     * An interface for consuming search results.
     */
    interface SearchConsumer {
        /**
         * Accepts a list of search results.
         *
         * @param t The list of search results.
         * @throws NamingException If a naming exception occurs.
         */
        void accept(List<SearchResult> t) throws NamingException;
    }

    /**
     * Gets the directory context.
     *

        for (final Map.Entry<Thread, StackTraceElement[]> entry : Thread.getAllStackTraces().entrySet()) {
            writer.accept("Thread: " + entry.getKey());
            final StackTraceElement[] trace = entry.getValue();
            for (final StackTraceElement element : trace) {
                writer.accept("\tat " + element);
            }
        }
    }

                assertEquals("(memberOf=%s)", groupFilter);

                // Test callback
                String[] callbackRoles = new String[] { "role1", "role2" };
                callback.accept(callbackRoles);
                rolesFromCallback.set(callbackRoles);

                // Return roles from LDAP
                return new String[] { "Rgroup1", "Rgroup2" };
            }

        // Test setting different max group depths
        authenticator.setMaxGroupDepth(5);
        authenticator.setMaxGroupDepth(20);
        authenticator.setMaxGroupDepth(1);

        // Verify method accepts valid values without exception
        assertTrue(true);
    }

    @Test
    public void test_setGroupCacheExpiry() {
        EntraIdAuthenticator authenticator = new EntraIdAuthenticator();