Migrated tests to jest

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

test3/initializeArrayWithRange/initializeArrayWithRange.test.js

@@ -0,0 +1,9 @@
+const expect = require('expect');
+const initializeArrayWithRange = require('./initializeArrayWithRange.js');
+
+test('Testing initializeArrayWithRange', () => {
+  //For more information on all the methods supported by tape
+  //Please go to https://github.com/substack/tape
+  expect(typeof initializeArrayWithRange === 'function').toBeTruthy();
+  expect(initializeArrayWithRange(5)).toEqual([0, 1, 2, 3, 4, 5]);
+});