Last change
on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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1 | 'use strict';
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2 |
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3 | require('../auto');
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4 |
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5 | var runTests = require('./tests');
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6 |
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7 | var test = require('tape');
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8 | var defineProperties = require('define-properties');
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9 | var callBind = require('call-bind');
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10 | var isEnumerable = Object.prototype.propertyIsEnumerable;
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11 | var functionsHaveNames = require('functions-have-names')();
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12 |
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13 | test('shimmed', function (t) {
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14 | t.equal(Object.is.length, 2, 'Object.is has a length of 2');
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15 | t.test('Function name', { skip: !functionsHaveNames }, function (st) {
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16 | st.equal(Object.is.name, 'is', 'Object.is has name "is"');
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17 | st.end();
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18 | });
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19 |
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20 | t.test('enumerability', { skip: !defineProperties.supportsDescriptors }, function (et) {
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21 | et.equal(false, isEnumerable.call(Object, 'is'), 'Object.is is not enumerable');
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22 | et.end();
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23 | });
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24 |
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25 | runTests(callBind(Object.is, Object), t);
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26 |
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27 | t.end();
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28 | });
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