Testing Django Admin Commands

test_my_command.py

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

class MyCommandTest(TestCase):
    def test_my_command(self):
        out = StringIO()  # <-- Use StringIO to capture the output of the command from stdout
        args = []  # <-- Any command line arguments go here
        kwargs = {'stdout': out}  # <-- Any named command line options (e.g. --my-option) go here
        
        call_command('my_command', *args, **kwargs)
        
        # Add assertions here...