Question

I created custom django-admin commands

But, I don’t know how to test it in standard django tests

Answer 1

If you’re using some coverage tool it would be good to call it from the code with:

from django.core.management import call_command
from django.test import TestCase

class CommandsTestCase(TestCase):
    def test_mycommand(self):
        " Test my custom command."

        args = []
        opts = {}
        call_command('mycommand', *args, **opts)

        # Some Asserts.

From the official documentation

Management commands can be tested with the call_command() function. The output can be redirected into a StringIO instance