craft migrate:refresh --quiet --no-ansi still prints info on shell

[rfschubert]

I'm trying to clear my database when my UnitTests runs...
So, i've added:

def tearDown(self):
    subprocess.call('craft migrate:refresh --quiet --no-ansi', shell=True)

But when i run the tests, i still got all querys on my shell. It be a little confusing. We should be able to hide those messages without disable all DB_LOG in .env file