import ts from 'typescript';
import { GraphQLSchema } from 'graphql';
import { ScriptSourceHelper } from '../../ts-ast-util';
import { GraphQLLanguageServiceAdapter } from '../graphql-language-service-adapter';
export declare class AdapterFixture {
    readonly adapter: GraphQLLanguageServiceAdapter;
    readonly langService: ts.LanguageService;
    readonly scriptSourceHelper: ScriptSourceHelper;
    private readonly _sourceFileName;
    private readonly _langServiceHost;
    private readonly _fragmentRegistry;
    constructor(sourceFileName: string, schema?: GraphQLSchema);
    get source(): string;
    set source(content: string);
    registerFragment(sourceFileName: string, fragmentDefDoc: string): this;
}