export interface SnapshotPaths {
    /** The per-template snapshot directory: <cwd>/.metaobjects/snapshots/<name>. */
    dir: string;
    /** The committed fixture payload (author-owned input). */
    payloadPath: string;
    /** The golden rendered output (tool-managed, byte-exact). */
    snapPath: string;
}
export declare function snapshotPaths(cwd: string, templateName: string): SnapshotPaths;
export declare function unifiedDiff(expected: string, actual: string): string;
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