test update

Author: iamsohel

src/tests/unit/math.test.ts

@@ -3,3 +3,9 @@ describe('Basic Test', () => {
     expect(2 * 3).toBe(6);
   });
 });
+
+describe('Basic Test', () => {
+  test('math - subtraction', () => {
+    expect(4 - 3).toBe(1);
+  });
+});