/// <reference types="jest" />
import { Subscription } from '@dws/muster-observable';
import { ContextValuesDefinitions, Muster } from '../muster';
import { NodeDefinition } from '../types/graph';
export interface MockSubscriber {
    subscription: Subscription;
    next: jest.Mock<NodeDefinition>;
}
export interface MusterScenario {
    description: string;
    before?: () => any | Promise<any>;
    after?: () => any | Promise<any>;
    graph?: (() => Muster);
    operations: Array<MusterOperation> | ((app: () => Muster) => Array<MusterOperation>);
}
export interface MusterOperation {
    description: string;
    skip?: boolean;
    only?: boolean;
    before?: () => any | Promise<any>;
    after?: () => any | Promise<any>;
    input?: NodeDefinition;
    context?: ContextValuesDefinitions;
    expected?: NodeDefinition | Array<NodeDefinition>;
    assert?: (results: Array<NodeDefinition>) => void | Promise<void>;
    operations?: Array<MusterOperation> | ((subscriber: () => MockSubscriber, results: () => Array<NodeDefinition>) => Array<MusterOperation>);
}
export interface MusterScenarioBuilder {
    (scenario: MusterScenario | (() => MusterScenario)): void;
    only(scenario: MusterScenario | (() => MusterScenario)): void;
    skip(scenario: MusterScenario | (() => MusterScenario)): void;
}
declare const _default: MusterScenarioBuilder;
export default _default;
export declare const operation: ((definition: MusterOperation) => MusterOperation) & {
    only: (definition: MusterOperation) => MusterOperation;
    skip: (definition: MusterOperation) => MusterOperation;
};