fix: Add test case for number 4 in isHappy function

pragusga25 · Jul 13, 2024 · d542214 · d542214
1 parent 6b42551
commit d542214
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/easy/happy-number.test.ts b/easy/happy-number.test.ts
@@ -29,5 +29,6 @@ describe('Happy Number', () => {
   it('should return false if the number is not happy', () => {
     expect(isHappy(2)).toBeFalsy();
     expect(isHappy(3)).toBeFalsy();
+    expect(isHappy(4)).toBeFalsy();
   });
 });