odin-js-fundamentals-part-4/node_modules/object.assign/test/implementation.js

20 lines
603 B
JavaScript

'use strict';
var implementation = require('../implementation');
var callBind = require('call-bind');
var test = require('tape');
var hasStrictMode = require('has-strict-mode')();
var runTests = require('./tests');
test('as a function', function (t) {
t.test('bad first arg/receiver', { skip: !hasStrictMode }, function (st) {
st['throws'](function () { implementation(undefined); }, TypeError, 'undefined is not an object');
st['throws'](function () { implementation(null); }, TypeError, 'null is not an object');
st.end();
});
runTests(callBind(implementation, Object), t);
t.end();
});