<filename>wagtail_localize_rws_languagecloud/test/apps.py
from django.apps import AppConfig


class WagtailLocalizeRwsLanguageCloudTestAppConfig(AppConfig):
    label = "wagtail_localize_rws_languagecloud_test"
    name = "wagtail_localize_rws_languagecloud.test"
    verbose_name = "Wagtail Localize RWS LanguageCloud tests"
    default_auto_field = "django.db.models.AutoField"

<filename>wagtail_localize_rws_languagecloud/test/apps.py
from django.apps import AppConfig


class WagtailLocalizeRwsLanguageCloudTestAppConfig(AppConfig):
    label = "wagtail_localize_rws_languagecloud_test"
    name = "wagtail_localize_rws_languagecloud.test"
    verbose_name = "Wagtail Localize RWS LanguageCloud tests"
    default_auto_field = "django.db.models.AutoField"
