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| 'use strict';
|
| var test = require('tape');
| var hasProto = require('../');
|
| test('hasProto', function (t) {
| var result = hasProto();
| t.equal(typeof result, 'boolean', 'returns a boolean (' + result + ')');
|
| var obj = { __proto__: null };
| if (result) {
| t.notOk('toString' in obj, 'null object lacks toString');
| } else {
| t.ok('toString' in obj, 'without proto, null object has toString');
| t.equal(obj.__proto__, null); // eslint-disable-line no-proto
| }
|
| t.end();
| });
|
|
