/** What the test needs of the generated catalogue (`mcpAppCatalogues.admin`). */
export interface McpAppCatalogue {
    readonly views: {
        readonly [tool: string]: {
            readonly columns?: {
                readonly [column: string]: Schema;
            };
        };
    };
    readonly actions: {
        readonly [tool: string]: unknown;
    };
}
interface Schema {
    readonly type?: string | readonly string[];
    readonly format?: string;
    readonly enum?: readonly unknown[];
    readonly const?: unknown;
    readonly oneOf?: readonly {
        readonly const?: unknown;
    }[];
}
export interface CheckMcpAppOptions {
    /** `mcpAppCatalogues.admin` of `generated/admin-descriptors`. */
    readonly catalogue: McpAppCatalogue;
    /** The built App; `dist/client/admin/mcp-app.html` by default. */
    readonly html?: string;
}
/**
 * Renders the application's customised Views and pages in an MCP host and throws one error naming each problem. Needs Chrome or
 * Chromium: set `MANTLE_TEST_CHROMIUM` to its executable, or install one for `playwright-core` (`npx playwright-core install chromium`).
 * Each run waits until the App has been quiet (no request, no console message) for 400 ms, at most 5 s.
 */
export declare function checkMcpApp({ catalogue, html: file }: CheckMcpAppOptions): Promise<void>;
export {};