/**
 * @file
 *
 * Asks the running emulators which AVD each was started from, and resolves one
 * by name through {@link ./emulator-device-id.ts}'s selection.
 *
 * Every function here shells out, so the whole module is integration-time code
 * — which is exactly why the selection it delegates to lives in its own module
 * and stays unit-tested.
 */
/**
 * Parameters for {@link resolveEmulatorDeviceId}.
 */
export interface ResolveEmulatorDeviceIdParams {
    /**
     * The AVD name to match, e.g. `obsidian_screenshots`.
     */
    readonly avdName: string;
}
/**
 * Finds the running emulator whose AVD is the named one.
 *
 * @param params - The AVD to match.
 * @returns A {@link Promise} that resolves to the device UDID to address it by.
 * @throws Error if no running emulator was started from that AVD. The message lists what IS running, since
 *   "the wrong emulator is up" and "no emulator is up" need different answers.
 */
export declare function resolveEmulatorDeviceId(params: ResolveEmulatorDeviceIdParams): Promise<string>;