/**
 * Layer 6 Debug Utility
 * Test all error scenarios and edge cases
 */
interface DebugTestResult {
    testName: string;
    passed: boolean;
    error?: string;
    details?: unknown;
}
export declare class Layer6Debugger {
    private results;
    /**
     * Run all debug tests
     */
    runAllTests(): Promise<DebugTestResult[]>;
    /**
     * Test 1: Playwright not installed
     */
    private testPlaywrightNotInstalled;
    /**
     * Test 2: Malformed fortress.config.json
     */
    private testMalformedConfig;
    /**
     * Test 3: Missing journey definition file
     */
    private testMissingJourneyFile;
    /**
     * Test 4: Empty journey array
     */
    private testEmptyJourneyArray;
    /**
     * Test 5: Layer 6 disabled in config
     */
    private testDisabledLayer6;
    /**
     * Test 6: Browser cleanup on error
     */
    private testBrowserCleanup;
    /**
     * Test 7: Concurrent validation runs
     */
    private testConcurrentValidation;
    /**
     * Test 8: Null/undefined handling
     */
    private testNullUndefinedHandling;
    /**
     * Test 9: Type guards
     */
    private testTypeGuards;
    /**
     * Test 10: Circular dependency detection
     */
    private testCircularDependencyDetection;
    /**
     * Add test result
     */
    private addResult;
    /**
     * Generate summary report
     */
    generateReport(): string;
}
/**
 * Run debug tests
 */
export declare function debugLayer6(): Promise<void>;
export {};
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