Adds a test!

davelosert · Dec 16, 2023 · 14491c4 · 14491c4
1 parent 44773db
commit 14491c4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/file.test.ts b/src/file.test.ts
@@ -5,4 +5,8 @@ describe('file', () => {
   it('sum 1+1 = 2', () => {
     expect(sum(1, 1)).toBe(2);
   });
+
+  it('diff 1-1 = 0', () => {
+    expect(sum(1, -1)).toBe(0);
+  });
 });