Add disabling audio output during test runs
Adds a description of the changes to `.mycroft/mycroft.conf` that are required to disable audio output during testing.
@@ -137,3 +137,15 @@ mycroft-start vktest clear
This will remove all of the Feature and custom Step files that have been transferred during our previous test runs.
+## Disabling audio output during testing
+
+If you don't want audio output whilst the tests are running, the following adjustment can be made to `.mycroft/mycroft.conf`. This change also has the benefit of speeding up testing, as the framework doesn't have to wait for Mycroft to stop talking. Note, that to have audio output during normal debugging the config change should be reverted.
+
+```json
+{
+ "tts": {
+ "module": "dummy"
+ }
+}
+```
+
