import { Predicate, PredicateOptions } from './predicate';
export declare class ErrorPredicate extends Predicate<Error> {
    /**
     * @hidden
     */
    constructor(options?: PredicateOptions);
    /**
     * Test an error to have a specific name.
     *
     * @param expected Expected name of the Error.
     */
    name(expected: string): this;
    /**
     * Test an error to have a specific message.
     *
     * @param expected Expected message of the Error.
     */
    message(expected: string): this;
    /**
     * Test the error message to include a specific message.
     *
     * @param message Message that should be included in the error.
     */
    messageIncludes(message: string): this;
    /**
     * Test the error object to have specific keys.
     *
     * @param keys One or more keys which should be part of the error object.
     */
    hasKeys(...keys: string[]): this;
    /**
     * Test an error to be of a specific instance type.
     *
     * @param instance The expected instance type of the error.
     */
    instanceOf(instance: any): this;
    /**
     * Test an Error to be a TypeError.
     */
    readonly typeError: this;
    /**
     * Test an Error to be an EvalError.
     */
    readonly evalError: this;
    /**
     * Test an Error to be a RangeError.
     */
    readonly rangeError: this;
    /**
     * Test an Error to be a ReferenceError.
     */
    readonly referenceError: this;
    /**
     * Test an Error to be a SyntaxError.
     */
    readonly syntaxError: this;
    /**
     * Test an Error to be a URIError.
     */
    readonly uriError: this;
}