/**
 * Suppression and test-fixture detection for secure-dev-ai.
 *
 * Three suppression mechanisms are supported:
 *
 *  1. Line-level:   append `// nosec` (or variants) to the offending line
 *                   → the finding is completely skipped
 *
 *  2. File-level:   add a pragma in the first 5 lines of the file:
 *                     // secure-dev-ai: test-fixture
 *                     // nosec: intentional
 *                   → all findings in that file are downgraded to INFO
 *
 *  3. Path-based:   files whose path contains well-known test directories
 *                   (fixtures/, __fixtures__/, mocks/, testdata/, stubs/, fakes/,
 *                   __tests__/, tests/, test/)
 *                   or whose name matches *.test.ts / *.spec.ts / *.fixture.ts /
 *                   *.mock.ts etc.
 *                   → all findings downgraded to INFO
 *
 * INFO findings do NOT contribute to the security score but are still visible
 * in the report, so developers know what intentional test data exists.
 */
/**
 * Returns true if the line ends with a `// nosec` (or equivalent) comment.
 * When true, the finding on that line should be skipped entirely.
 */
export declare function isLineSuppressed(lineContent: string): boolean;
/**
 * Returns true if the file should be treated as intentional test data,
 * meaning all findings should be downgraded to INFO rather than suppressed.
 *
 * @param relPath   Path relative to the project root (used for directory / name checks)
 * @param content   Raw file content (first 5 lines inspected for pragmas)
 */
export declare function isTestFixtureFile(relPath: string, content: string): boolean;
export type Severity = 'CRITICAL' | 'HIGH' | 'MEDIUM' | 'LOW' | 'INFO';
/**
 * When a finding is in a test fixture file, downgrade its severity to INFO
 * and annotate its title so it remains visible but doesn't affect the score.
 */
export declare function asTestFixtureFinding<T extends {
    severity: Severity;
    title: string;
    description: string;
}>(finding: T): T;
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