ran npm run tdd & generated TDD

test/isPrime/isPrime.js

@@ -0,0 +1,5 @@
+module.exports = num => {
+const boundary = Math.floor(Math.sqrt(num));
+for (var i = 2; i <= boundary; i++) if (num % i == 0) return false;
+return num >= 2;
+};

test/isPrime/isPrime.test.js

@@ -0,0 +1,13 @@
+const test = require('tape');
+const isPrime = require('./isPrime.js');
+
+test('Testing isPrime', (t) => {
+	//For more information on all the methods supported by tape
+	//Please go to https://github.com/substack/tape
+	t.true(typeof isPrime === 'function', 'isPrime is a Function');
+	//t.deepEqual(isPrime(args..), 'Expected');
+	//t.equal(isPrime(args..), 'Expected');
+	//t.false(isPrime(args..), 'Expected');
+	//t.throws(isPrime(args..), 'Expected');
+	t.end();
+});