Update Makefile's `test` task
Update Makefile's `test` task

Run the Karma command.

flightjs/flight,icecreamliker/flight,joelbyler/flight,robertknight/flight,icecreamliker/flight,david84/flight,flightjs/flight,Shinchy/flight,KyawNaingTun/flight,giuseppeg/flight,david84/flight,margaritis/flight,KyawNaingTun/flight,joelbyler/flight,robertknight/flight,Shinchy/flight