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- require('../auto');
- var test = require('tape');
- var defineProperties = require('define-properties');
- var callBind = require('call-bind');
- var isEnumerable = Object.prototype.propertyIsEnumerable;
- var functionsHaveNames = require('functions-have-names')();
- var runTests = require('./tests');
- test('shimmed', function (t) {
- t.equal(Array.prototype.reduce.length, 1, 'Array#reduce has a length of 1');
- t.test('Function name', { skip: !functionsHaveNames }, function (st) {
- st.equal(Array.prototype.reduce.name, 'reduce', 'Array#reduce has name "reduce"');
- st.end();
- });
- t.test('enumerability', { skip: !defineProperties.supportsDescriptors }, function (et) {
- et.equal(false, isEnumerable.call(Array.prototype, 'reduce'), 'Array#reduce is not enumerable');
- et.end();
- });
- var supportsStrictMode = (function () { return typeof this === 'undefined'; }());
- t.test('bad array/this value', { skip: !supportsStrictMode }, function (st) {
- st['throws'](function () { return Array.prototype.reduce.call(undefined, 'a'); }, TypeError, 'undefined is not an object');
- st['throws'](function () { return Array.prototype.reduce.call(null, 'a'); }, TypeError, 'null is not an object');
- st.end();
- });
- runTests(callBind(Array.prototype.reduce), t);
- t.end();
- });
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