añadido test

src/test/java/com/imprimelibros/erp/cart/envioCarroTest.java

@@ -0,0 +1,25 @@
+package com.imprimelibros.erp.cart;
+
+import java.util.Locale;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+public class envioCarroTest {
+
+    @Autowired
+    CartService cartService;
+    
+    private final Long carritoId = 64L;
+
+    @Test
+    void addPedido(){
+
+        Locale locale = Locale.forLanguageTag("es-ES");
+        cartService.crearPedido(carritoId, locale);
+    }
+
+    
+}