Update test.js

Author: josemoracard

exercises/141-multiply/test.js

@@ -17,10 +17,18 @@ test('Given 2 whole numbers, multiply and return the total', () => {
   expect(multiply(4, 7)).toBe(28);
 });
 
-test('Given 2 whole numbers, multiply and return the total. Testing with negative value', () => {
+test('Given 2 whole numbers, multiply and return the total. Testing with different values', () => {
   expect(multiply(5, -5)).toBe(-25);
 });
 
+test('Given 2 whole numbers, multiply and return the total. Testing with different values', () => {
+  expect(multiply(-5, -3)).toBe(15);
+});
+
+test('Given 2 whole numbers, multiply and return the total. Testing with different values', () => {
+  expect(multiply(0, -5)).toBe(0);
+});
+
 test('Must not use the * operator', () => {
   let multiplyOperator = '*';
   expect(multiplyOperator).not.toBe(multiply);