add configuration with not existing interface

Author: LilyTronics

tests/test_files/configuration_not_exisiting_interface.json

@@ -0,0 +1,33 @@
+{
+  "general": {
+    "sample_time": 2,
+    "end_time": 15,
+    "continuous_mode": false
+  },
+  "instruments": [
+    {
+      "id": "a43cce1c-c4cd-4dbb-b2fd-1a7f9e1ba499",
+      "name": "Multimeter",
+      "settings": {
+        "instrument_name": "Simulator multimeter not existing interface",
+        "instrument_settings": {
+          "ip_address": "localhost",
+          "ip_port": "17000",
+          "rx_timeout": "0.2"
+        }
+      }
+    }
+  ],
+  "measurements": [
+    {
+      "name": "Volt",
+      "settings": {
+        "instrument_id": "a43cce1c-c4cd-4dbb-b2fd-1a7f9e1ba499",
+        "measurement": "Get DC voltage",
+        "gain": 1.0,
+        "offset": 0.0
+      }
+    }
+  ],
+  "process_steps": []
+}

tests/test_files/instrument_not_existing_interface.json

@@ -0,0 +1,29 @@
+{
+    "name": "Simulator multimeter not existing interface",
+    "info": "This instrument does not work properly because the interface does not exist",
+    "interface": {
+        "type": "Not existing interface",
+        "settings": {
+            "ip_address": "localhost",
+            "ip_port": 17000,
+            "rx_timeout": 0.2
+        }
+    },
+    "initialize": [
+        {
+            "command": "instrument_delay:0.5"
+        }
+    ],
+    "channels": [
+        {
+            "name": "Get DC voltage",
+            "type": "input",
+            "command_list": [
+                {
+                    "command": "VDC?\n",
+                    "response": "VDC={float}V\n"
+                }
+            ]
+        }
+    ]
+}