Utilisation de mockito

panier/build.gradle

@@ -12,6 +12,7 @@ dependencies {
 	testImplementation('org.junit.jupiter:junit-jupiter')
 	// https://mvnrepository.com/artifact/org.assertj/assertj-core
 	testImplementation group: 'org.assertj', name: 'assertj-core', version: '3.24.2'
+	testImplementation "org.mockito:mockito-core:3.+"
 
 }
 

panier/src/test/java/org/example/CartTest.java

@@ -1,11 +1,14 @@
 package org.example;
 
 import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
 
 import java.io.ByteArrayOutputStream;
 import java.io.PrintStream;
 
 import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.*;
 
 class CartTest {
     @Test
@@ -17,8 +20,19 @@ class CartTest {
 
     @Test
     void testInitiateOrder() {
-        StockManagement stock = new StockManagement("Stock1");
-        Accounting compta = new Accounting("Compta1");
+        StockManagement stock = mock(StockManagement.class);
+        Accounting compta = mock(Accounting.class);
+
+        doAnswer(invocation -> {
+            System.out.println("G.DES.STOCKS:" + invocation.getArgument(0).toString().toUpperCase());
+            return null;
+        }).when(stock).process(anyString());
+
+        doAnswer(invocation -> {
+            System.out.println("comptabilité:" + invocation.getArgument(0).toString().toLowerCase());
+            return null;
+        }).when(compta).process(anyString());
+
         Cart cart = new Cart();
 
         cart.addObserver(stock);