Migrated tests to jest

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

test5/pullAtIndex/pullAtIndex.js

@@ -0,0 +1,10 @@
+const pullAtIndex = (arr, pullArr) => {
+let removed = [];
+let pulled = arr
+.map((v, i) => (pullArr.includes(i) ? removed.push(v) : v))
+.filter((v, i) => !pullArr.includes(i));
+arr.length = 0;
+pulled.forEach(v => arr.push(v));
+return removed;
+};
+module.exports = pullAtIndex;

test5/pullAtIndex/pullAtIndex.test.js

@@ -0,0 +1,12 @@
+const expect = require('expect');
+const pullAtIndex = require('./pullAtIndex.js');
+
+test('Testing pullAtIndex', () => {
+  //For more information on all the methods supported by tape
+  //Please go to https://github.com/substack/tape
+  expect(typeof pullAtIndex === 'function').toBeTruthy();
+  let myArray = ['a', 'b', 'c', 'd'];
+  let pulled = pullAtIndex(myArray, [1, 3]);
+  expect(myArray).toEqual([ 'a', 'c' ]);
+  expect(pulled).toEqual([ 'b', 'd' ]);
+});