import actionNames from "../action-names";
import { Action } from "./types";
/** This action is used in old UI only */
type GroupTestsByKeyAction = Action<typeof actionNames.GROUP_TESTS_BY_KEY, string | undefined>;
export declare const groupTestsByKey: (payload: string | undefined) => GroupTestsByKeyAction;
type SetCurrentGroupByExpressionAction = Action<typeof actionNames.GROUP_TESTS_SET_CURRENT_EXPRESSION, {
    expressionIds: string[];
}>;
export declare const setCurrentGroupByExpression: (payload: SetCurrentGroupByExpressionAction['payload']) => SetCurrentGroupByExpressionAction;
export type GroupTestsAction = SetCurrentGroupByExpressionAction | GroupTestsByKeyAction;
export {};