Migrated tests to jest

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

test5/randomNumberInRange/randomNumberInRange.test.js

@@ -0,0 +1,13 @@
+const expect = require('expect');
+const randomNumberInRange = require('./randomNumberInRange.js');
+
+test('Testing randomNumberInRange', () => {
+  //For more information on all the methods supported by tape
+  //Please go to https://github.com/substack/tape
+  expect(typeof randomNumberInRange === 'function').toBeTruthy();
+  const lowerLimit = Math.floor(Math.random() * 20);
+  const upperLimit = Math.floor(lowerLimit + Math.random() * 10);
+  expect(typeof randomNumberInRange(lowerLimit,upperLimit) === 'number').toBeTruthy();
+  const numberForTest = randomNumberInRange(lowerLimit,upperLimit);
+  expect((numberForTest >= lowerLimit) && (numberForTest <= upperLimit)).toBeTruthy();
+});