Test migration to jest by hand

Apparently using regular expressions is way easier.

test/initializeArrayWithValues/initializeArrayWithValues.test.js

@@ -0,0 +1,9 @@
+const expect = require('expect');
+const initializeArrayWithValues = require('./initializeArrayWithValues.js');
+
+
+  test('initializeArrayWithValues is a Function', () => {
+  expect(initializeArrayWithValues).toBeInstanceOf(Function);
+});
+  t.deepEqual(initializeArrayWithValues(5, 2), [2, 2, 2, 2, 2], "Initializes and fills an array with the specified values");
+