diff options
Diffstat (limited to 'node_modules/has-property-descriptors/test')
-rw-r--r-- | node_modules/has-property-descriptors/test/index.js | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/node_modules/has-property-descriptors/test/index.js b/node_modules/has-property-descriptors/test/index.js deleted file mode 100644 index 7f02bd3..0000000 --- a/node_modules/has-property-descriptors/test/index.js +++ /dev/null @@ -1,57 +0,0 @@ -'use strict'; - -var test = require('tape'); - -var hasPropertyDescriptors = require('../'); - -var sentinel = {}; - -test('hasPropertyDescriptors', function (t) { - t.equal(typeof hasPropertyDescriptors, 'function', 'is a function'); - t.equal(typeof hasPropertyDescriptors.hasArrayLengthDefineBug, 'function', '`hasArrayLengthDefineBug` property is a function'); - - var yes = hasPropertyDescriptors(); - t.test('property descriptors', { skip: !yes }, function (st) { - var o = { a: sentinel }; - - st.deepEqual( - Object.getOwnPropertyDescriptor(o, 'a'), - { - configurable: true, - enumerable: true, - value: sentinel, - writable: true - }, - 'has expected property descriptor' - ); - - Object.defineProperty(o, 'a', { enumerable: false, writable: false }); - - st.deepEqual( - Object.getOwnPropertyDescriptor(o, 'a'), - { - configurable: true, - enumerable: false, - value: sentinel, - writable: false - }, - 'has expected property descriptor after [[Define]]' - ); - - st.end(); - }); - - var arrayBug = hasPropertyDescriptors.hasArrayLengthDefineBug(); - t.test('defining array lengths', { skip: !yes || arrayBug }, function (st) { - var arr = [1, , 3]; // eslint-disable-line no-sparse-arrays - st.equal(arr.length, 3, 'array starts with length 3'); - - Object.defineProperty(arr, 'length', { value: 5 }); - - st.equal(arr.length, 5, 'array ends with length 5'); - - st.end(); - }); - - t.end(); -}); |