Update EcommerceSystemTest.java

Author: angie-3

lesson_14/exceptions/exceptions_app/src/test/java/com/codedifferently/lesson14/ecommerce/EcommerceSystemTest.java

@@ -2,6 +2,7 @@
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
@@ -15,7 +16,6 @@ void setUp() {
   }
 
   @Test
-  
   void testAddProduct() {
     // Act
     ecommerceSystem.addProduct("1", "Laptop");