'use strict';

require('../common');

const assert = require('assert');

// No args

assert.throws(

() => { assert.fail(); },

{

code: 'ERR_ASSERTION',

name: 'AssertionError [ERR_ASSERTION]',

message: 'Failed',

operator: undefined,

actual: undefined,

expected: undefined

}

);

// One arg = message

assert.throws(() => {

assert.fail('custom message');

}, {

code: 'ERR_ASSERTION',

name: 'AssertionError [ERR_ASSERTION]',

message: 'custom message',

operator: undefined,

actual: undefined,

expected: undefined

});

// One arg = Error

assert.throws(() => {

assert.fail(new TypeError('custom message'));

}, {

name: 'TypeError',

message: 'custom message',

operator: undefined,

actual: undefined,

expected: undefined

});