Migrated tests to jest

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

test6/unzip/unzip.js

@@ -0,0 +1,8 @@
+const unzip = arr =>
+arr.reduce(
+(acc, val) => (val.forEach((v, i) => acc[i].push(v)), acc),
+Array.from({
+length: Math.max(...arr.map(x => x.length))
+}).map(x => [])
+);
+module.exports = unzip;

test6/unzip/unzip.test.js

@@ -0,0 +1,10 @@
+const expect = require('expect');
+const unzip = require('./unzip.js');
+
+test('Testing unzip', () => {
+  //For more information on all the methods supported by tape
+  //Please go to https://github.com/substack/tape
+  expect(typeof unzip === 'function').toBeTruthy();
+  expect(unzip([['a', 1, true], ['b', 2, false]])).toEqual([['a', 'b'], [1, 2], [true, false]]);
+  expect(unzip([['a', 1, true], ['b', 2]])).toEqual([['a', 'b'], [1, 2], [true]]);
+});