diff --git a/test/factorial/factorial.test.js b/test/factorial/factorial.test.js
index 6b67865ea..6eb4467ff 100644
--- a/test/factorial/factorial.test.js
+++ b/test/factorial/factorial.test.js
@@ -5,7 +5,11 @@ test('Testing factorial', (t) => {
 	//For more information on all the methods supported by tape
 	//Please go to https://github.com/substack/tape
 	t.true(typeof factorial === 'function', 'factorial is a Function');
-	// t.equal(factorial(6), 720, "Calculates the factorial of a number"); DOESN'T WORK
+	t.equal(factorial(6), 720, "Calculates the factorial of 720");
+	t.equal(factorial(0), 1, "Calculates the factorial of 0");
+	t.equal(factorial(1), 1, "Calculates the factorial of 1");
+	t.equal(factorial(4), 24, "Calculates the factorial of 4");
+	t.equal(factorial(10), 3628800, "Calculates the factorial of 10");
 	//t.deepEqual(factorial(args..), 'Expected');
 	//t.equal(factorial(args..), 'Expected');
 	//t.false(factorial(args..), 'Expected');