import { OpenApiSpec, OperationObject } from '@loopback/openapi-spec';
export declare function givenOpenApiSpec(basePath?: string): OpenApiSpecBuilder;
export declare class OpenApiSpecBuilder {
    private _spec;
    constructor(basePath?: string);
    withOperation(verb: string, path: string, spec: OperationObject): this;
    withOperationReturningString(verb: string, path: string, operationName: string): this;
    build(): OpenApiSpec;
}