3 var test = require('tape');
4 var hasSymbols = require('../');
5 var runSymbolTests = require('./tests');
7 test('interface', function (t) {
8 t.equal(typeof hasSymbols, 'function', 'is a function');
9 t.equal(typeof hasSymbols(), 'boolean', 'returns a boolean');
13 test('Symbols are supported', { skip: !hasSymbols() }, function (t) {
18 test('Symbols are not supported', { skip: hasSymbols() }, function (t) {
19 t.equal(typeof Symbol, 'undefined', 'global Symbol is undefined');
20 t.equal(typeof Object.getOwnPropertySymbols, 'undefined', 'Object.getOwnPropertySymbols does not exist');