Migrated tests to jest

Used jest-codemods to migrate, will have to pass everything by hand before we can merge.

test6/UUIDGeneratorBrowser/UUIDGeneratorBrowser.js

@@ -0,0 +1,5 @@
+const UUIDGeneratorBrowser = () =>
+([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c =>
+(c ^ (crypto.getRandomValues(new Uint8Array(1))[0] & (15 >> (c / 4)))).toString(16)
+);
+module.exports = UUIDGeneratorBrowser;

test6/UUIDGeneratorBrowser/UUIDGeneratorBrowser.test.js

@@ -0,0 +1,8 @@
+const expect = require('expect');
+const UUIDGeneratorBrowser = require('./UUIDGeneratorBrowser.js');
+
+test('Testing UUIDGeneratorBrowser', () => {
+  //For more information on all the methods supported by tape
+  //Please go to https://github.com/substack/tape
+  expect(typeof UUIDGeneratorBrowser === 'function').toBeTruthy();
+});