add new test on factorial

adrien2p · Jan 30, 2017 · 6b60590 · 6b60590
1 parent 8f5ac39
commit 6b60590
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/test/statistical.base.spec.js b/test/statistical.base.spec.js
@@ -97,4 +97,10 @@ describe('StatisticalBase', () => {
 
         assert.equal(res, 5);
     });
+
+    it('should return the factorial of any number', () => {
+        const res = statisticalBase.factorial(5);
+
+        assert.equal(res, 120);
+    });
 });