Location within the Course
- Section:5
- Lesson:1
- Language:English
Description
We create the CLI in 5.1 but we don't talk about how to make the test_command_line_interface in test_<package>.py work.
If there are inputs for the command line, they need to be specified as strings in a list as in result = runner.invoke(cli.main, ['4']).
Also, maybe because of the way we have a cli.py file, calling help_result = runner.invoke(cli.main, ['--help']) in the test code gives a different answer than <package> --help on the command line. Instead of "Usage: <package>", it returns "Usage: main".
Location within the Course
Description
We create the CLI in 5.1 but we don't talk about how to make the
test_command_line_interfaceintest_<package>.pywork.If there are inputs for the command line, they need to be specified as strings in a list as in
result = runner.invoke(cli.main, ['4']).Also, maybe because of the way we have a
cli.pyfile, callinghelp_result = runner.invoke(cli.main, ['--help'])in the test code gives a different answer than<package> --helpon the command line. Instead of "Usage: <package>", it returns "Usage: main".