Updated validation

tests/Responses/Customer/all.200.json

@@ -26,6 +26,30 @@
                 "country": "SE"
             },
             "language": "sv"
+        },
+        {
+            "id": "55c899c5-82b2-47fa-9c51-e35fc9b26443",
+            "name": "customer 2",
+            "type": "private",
+            "vatNumber": null,
+            "orgNumber": "123456-7890",
+            "paymentTerms": "30",
+            "contactsDetails": [
+                {
+                    "name": "John Doe",
+                    "email": "john@email.com",
+                    "phone": "0927-5631505",
+                    "isDefault": true
+                }
+            ],
+            "address": {
+                "line1": "Älvsborgsvägen 10",
+                "line2": null,
+                "city": "Göteborg",
+                "postalCode": "123 45",
+                "country": "SE"
+            },
+            "language": "sv"
         }
     ]
 }