/**
 * Checks for isolated tests (tests with .only) in the specified test files.
 * @param specs - The test files to check.
 * @returns {Promise<boolean>} A promise that resolves to true if there are no isolated tests,
 * or rejects if there are isolated tests.
 */
export declare const checkForIsolatedTests: (specs: string[]) => Promise<boolean>;
/**
 * Fetches and selects Playwright test files from the specified configuration file.
 *
 * @param playwrightConfigFile - The path to the Playwright configuration file.
 * @returns {Promise<SpecOption[] | null>} A promise that resolves to an array of selected test files,
 * or null if no test files are found or an error occurs.
 * If no test files are selected, it returns an empty array.
 */
export declare const getAndSelectPlaywrightTests: (playwrightConfigFile: string) => Promise<SpecOption[] | null>;
/**
 * Runs Playwright tests with the specified configuration and repeat count.
 * @param {string[]} specFiles - The test files to run.
 * @param {string} playwrightConfig - The path to the Playwright configuration file.
 * @param {number} repeatCount - The number of times to repeat each test.
 * @returns {Promise<{ success: boolean, output: string }>} A promise that resolves to an object containing the success status and output of the command.
 */
export declare const runPlaywrightTests: (specFiles: string[], playwrightConfig: string, repeatCount: number) => Promise<{
    success: boolean;
    output: string;
}>;