Functionality test plan

Functions	Planned inputs for the function	Test procedure for checking function	Expected outputs for the function	Actual outputs after testing	Pass/Fail
polishing	liquid polisher	program for dc motor to rotate brushes	polishing all the corners of the shoe	polishing all the corners of the shoe	pass

Observations

After uploading the arduino program, a proper data input that is '2' when given through Bluetooth module the dc motor started to rotate that in turn drive the bevel gears arranged at 90 degree and and all three polishing brushes started to rotate . Finally this polished the shoes.