tidy integration tests

Author: jblance

makefile

@@ -1,7 +1,7 @@
-powermon-unit-tests: 
-	python3 -m unittest discover -s tests/unit -f -v
+integration-tests: 
+	python3 -m unittest discover -s tests/integration -f
 
-powermon-integration-tests: 
+integration-tests_verbose: 
 	python3 -m unittest discover -s tests/integration -f -v
 
 test:
@@ -10,6 +10,9 @@ test:
 unit-tests:
 	python3 -m unittest discover -s tests/unit -f
 
+unit-tests-verbose:
+	python3 -m unittest discover -s tests/unit -f -v
+
 unit-tests-all:
 	python3 -m unittest discover -s tests/unit
 

powermon/commands/result.py

@@ -162,7 +162,7 @@ def readings_from_response(self, response, reading_definition) -> list[Reading]:
         """ return readings from a raw_response using the supplied reading definition """
         try:
             return reading_definition.reading_from_raw_response(response, override=self.command.override)
-        except ValueError:
+        except (ValueError, IndexError):
             error = Reading(raw_value=None, processed_value=reading_definition.get_invalid_message(response), definition=ReadingDefinition.from_config({"description": reading_definition.description}))
             error.is_valid = False
             return [error]