python: reminder to add tests

scripts/planktoscope/imager.py

@@ -526,3 +526,8 @@ class ImagerProcess(multiprocessing.Process):
         # self.streaming_thread.kill()
         logger.success("Imager process shut down! See you!")
 
+
+# This is called if this script is launched directly
+if __name__ == "__main__":
+    # TODO This should be a test suite for this library
+    pass

scripts/planktoscope/light.py

@@ -90,6 +90,7 @@ def light(state):
 
 # This is called if this script is launched directly
 if __name__ == "__main__":
+    # TODO This should be a test suite for this library
     import RPi.GPIO as GPIO
     import sys
 

scripts/planktoscope/mqtt.py

@@ -165,3 +165,9 @@ class MQTT_Client:
         logger.info(f"Shutting down mqtt client {self.name}")
         self.client.loop_stop()
         logger.debug(f"Mqtt client {self.name} shut down")
+
+
+# This is called if this script is launched directly
+if __name__ == "__main__":
+    # TODO This should be a test suite for this library
+    pass

scripts/planktoscope/segmenter.py

@@ -361,3 +361,8 @@ class SegmenterProcess(multiprocessing.Process):
         self.segmenter_client.shutdown()
         logger.success("Segmenter process shut down! See you!")
 
+
+# This is called if this script is launched directly
+if __name__ == "__main__":
+    # TODO This should be a test suite for this library
+    pass

scripts/planktoscope/stepper.py

@@ -523,6 +523,7 @@ class StepperProcess(multiprocessing.Process):
 
 # This is called if this script is launched directly
 if __name__ == "__main__":
+    # TODO This should be a test suite for this library
     # Starts the stepper thread for actuators
     # This needs to be in a threading or multiprocessing wrapper
     stepper_thread = StepperProcess()