"""
Django Unit Test and Doctest framework.
"""

from django.test.client import Client, RequestFactory
from django.test.testcases import (
    TestCase, TransactionTestCase,
    SimpleTestCase, LiveServerTestCase, skipIfDBFeature,
    skipUnlessDBFeature
)
from django.test.utils import (ignore_warnings, modify_settings,
    override_settings, override_system_checks)

__all__ = [
    'Client', 'RequestFactory', 'TestCase', 'TransactionTestCase',
    'SimpleTestCase', 'LiveServerTestCase', 'skipIfDBFeature',
    'skipUnlessDBFeature', 'ignore_warnings', 'modify_settings',
    'override_settings', 'override_system_checks'
]

# To simplify Django's test suite; not meant as a public API
try:
    from unittest import mock  # NOQA
except ImportError:
    try:
        import mock  # NOQA
    except ImportError:
        pass