import type { EventEmitter } from 'node:events';
import type { IdGenerator } from '@cucumber/messages';
import type { AssembledTestCase } from '../../assemble';
import type StepDefinitionSnippetBuilder from '../../formatter/step_definition_snippet_builder';
import type { SupportCodeLibrary } from '../../support_code_library_builder/types';
import type { RuntimeOptions } from '../index';
import type { RuntimeAdapter } from '../types';
/**
 * A simple adapter that executes all work in serial on the main thread
 */
export declare class InProcessAdapter implements RuntimeAdapter {
    private readonly executor;
    constructor(testRunStartedId: string, eventBroadcaster: EventEmitter, newId: IdGenerator.NewId, options: RuntimeOptions, supportCodeLibrary: SupportCodeLibrary, snippetBuilder: StepDefinitionSnippetBuilder);
    setup(): Promise<void>;
    teardown(): Promise<void>;
    runBeforeAllHooks(): Promise<boolean>;
    runTestCases(assembledTestCases: ReadonlyArray<AssembledTestCase>): Promise<boolean>;
    runAfterAllHooks(): Promise<boolean>;
}