import type { RunMatFilesystemProvider } from "../fs/provider-types.js";
import type { BrowserPreparedTestRun, BrowserTestPrepareRequest, RunMatTestPreparationNative, RunMatTestPreparationSession } from "./types.js";
/**
 * Browser host adapter for immutable test preparation.
 *
 * Rust parses project test configuration, freezes source identity, performs
 * semantic discovery, applies selectors, and constructs the plan. This adapter
 * only snapshots bytes from the host filesystem in deterministic path order.
 */
export declare class BrowserTestSnapshotPreparer {
    private readonly native;
    private readonly session;
    private readonly filesystem;
    constructor(native: RunMatTestPreparationNative, session: RunMatTestPreparationSession, filesystem: RunMatFilesystemProvider);
    prepare(request: BrowserTestPrepareRequest): Promise<BrowserPreparedTestRun>;
    private targets;
    private captureFiles;
}
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