failing test since global assignment in index relies on global for …

…scoping

test/undef_globals.js

@@ -0,0 +1,18 @@
+var test = require('tape');
+var vm = require('vm');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/../index.js', 'utf8');
+
+test('u8a without globals', function (t) {
+    var c = {
+        module: { exports: {} }
+    };
+    vm.runInNewContext('(function(){' + src + '}).call(module.exports)', c);
+    var TA = c.module.exports;
+    var ua = new(TA.Uint8Array)(5);
+
+    t.equal(ua.length, 5);
+    ua[1] = 256 + 55;
+    t.equal(ua[1], 55);
+    t.end();
+});