Question $10$

In the lab, you imported the unittest package, which you used to write test cases that correct bugs in the emails.py script. Which of the following does the unittest package support?

$1$ point

Import statements, class definitions, and csv files.

Step by step instructions, data, and functionality.

Test automation, sharing setup and shutdown code for tests, and aggregation of tests into collections.

User$\_$emails.csv$,$ emails.py$,$ and emails$\_$test.py$.$