Test migration to jest by hand

Apparently using regular expressions is way easier.

test/escapeRegExp/escapeRegExp.test.js

@@ -0,0 +1,9 @@
+const expect = require('expect');
+const escapeRegExp = require('./escapeRegExp.js');
+
+
+  test('escapeRegExp is a Function', () => {
+  expect(escapeRegExp).toBeInstanceOf(Function);
+});
+  t.equal(escapeRegExp('(test)'), '\\(test\\)', "Escapes a string to use in a regular expression");
+