Add more test cases for countSetBits().

MasteryHub · Aug 21, 2020 · 07bc4a4 · 07bc4a4
1 parent 6af6323
commit 07bc4a4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/algorithms/math/bits/__test__/countSetBits.test.js b/src/algorithms/math/bits/__test__/countSetBits.test.js
@@ -15,5 +15,6 @@ describe('countSetBits', () => {
     expect(countSetBits(-21)).toBe(30);
     expect(countSetBits(-255)).toBe(25);
     expect(countSetBits(-1023)).toBe(23);
+    expect(countSetBits(-4294967296)).toBe(0);
   });
 });