Install atheist by entering the following commands in the terminal:
sudo apt update sudo apt install atheist
General purpose command-line testing tool
Atheist allows you to specify the behaviour of your tests in a declarative way using many predefined structures (such as Task, Conditions, Daemons, etc.) and provides detailed statistics. . The programmer describes the test behaviour in a .test file and atheist runs every test found. It is possible to check and prepare the system by writing setup and teardown files that are executed after and before each test.