import { IConfigurationService, IConfigurationOverrides } from '../interfaces';
export declare class MockConfigurationService implements IConfigurationService {
    private configuration;
    _serviceBrand: any;
    constructor(configuration?: any);
    inspect<T>(key: string, overrides?: IConfigurationOverrides): any;
    keys(): {
        default: any[];
        user: any[];
        workspace: any[];
        workspaceFolder: any[];
    };
    getValue(): any;
    getValue(value: string): any;
    updateValue(): Promise<void>;
    getConfigurationData(): any;
    onDidChangeConfiguration(): {
        dispose(): void;
    };
    reloadConfiguration(): any;
}