diff --git a/factories/users.py b/access/factories.py
similarity index 100%
rename from factories/users.py
rename to access/factories.py
diff --git a/tests/conftest.py b/access/tests/conftest.py
similarity index 90%
rename from tests/conftest.py
rename to access/tests/conftest.py
index d491651..1b6b7c1 100644
--- a/tests/conftest.py
+++ b/access/tests/conftest.py
@@ -2,14 +2,11 @@ import os
 import shutil
 
 import pytest
-from django.db import transaction
 
 from tests.client import BetterAPIClient
 
 pytest_plugins = [
-    'tests.fixtures.users',
-    'tests.fixtures.finance',
-    'tests.fixtures.courses'
+    'access.tests.fixtures',
 ]
 
 
diff --git a/tests/fixtures/users.py b/access/tests/fixtures.py
similarity index 97%
rename from tests/fixtures/users.py
rename to access/tests/fixtures.py
index fb96d00..2849c01 100644
--- a/tests/fixtures/users.py
+++ b/access/tests/fixtures.py
@@ -1,6 +1,6 @@
 import pytest
 
-from factories.users import UserFactory, AccountFactory
+from access.factories import UserFactory, AccountFactory
 
 from access import groups
 
diff --git a/tests/test_user.py b/access/tests/test_access_view.py
similarity index 64%
rename from tests/test_user.py
rename to access/tests/test_access_view.py
index 9c32d22..10487a4 100644
--- a/tests/test_user.py
+++ b/access/tests/test_access_view.py
@@ -7,7 +7,7 @@ from django.urls import reverse
 from rest_framework import status
 from rest_framework.generics import get_object_or_404
 
-from factories.users import USER_PASSWORD
+from access.factories import USER_PASSWORD
 
 
 @pytest.mark.django_db
@@ -76,48 +76,45 @@ def test_generate_password_by_manager_for_not_active_student(manager_client, stu
 
 
 @pytest.mark.django_db
-def test_login_user(api_client, student):
-    """
-    Test login user
-    """
-    data = {
-        'email': student.email,
-        'password': USER_PASSWORD
-    }
-    assert api_client.post(
-        reverse('users:login'),
-        data=data,
-        status=status.HTTP_200_OK
-    )
-
-
-@pytest.mark.django_db
-def test_login_user_wrong_password(api_client, student):
-    """
-    Test login user with wrong password
-    """
-    data = {
-        'email': student.email,
-        'password': USER_PASSWORD + '1'
-    }
-    assert api_client.post(
-        reverse('users:login'),
-        data=data,
-        status=status.HTTP_403_FORBIDDEN
-    )
+class TestLogin:
+    def test_login_user(self, api_client, student):
+        """
+        Test login user
+        """
+        data = {
+            'email': student.email,
+            'password': USER_PASSWORD
+        }
+        assert api_client.post(
+            reverse('users:login'),
+            data=data,
+            status=status.HTTP_200_OK
+        )
 
+    def test_login_user_wrong_password(self, api_client, student):
+        """
+        Test login user with wrong password
+        """
+        data = {
+            'email': student.email,
+            'password': USER_PASSWORD + '1'
+        }
+        assert api_client.post(
+            reverse('users:login'),
+            data=data,
+            status=status.HTTP_403_FORBIDDEN
+        )
 
-@pytest.mark.django_db
-def test_login_user_wrong_user(api_client, student):
-    """
-    Test login user with wrong password
-    """
-    data = {
-        'email': student.email + '1',
-        'password': USER_PASSWORD
-    }
-    assert api_client.post(
-        reverse('users:login'),
-        data=data,
-        status=status.HTTP_404_NOT_FOUND
-    )
+    def test_login_user_wrong_user(self, api_client, student):
+        """
+        Test login user with wrong password
+        """
+        data = {
+            'email': student.email + '1',
+            'password': USER_PASSWORD
+        }
+        assert api_client.post(
+            reverse('users:login'),
+            data=data,
+            status=status.HTTP_404_NOT_FOUND
+        )
diff --git a/factories/courses.py b/courses/factories.py
similarity index 97%
rename from factories/courses.py
rename to courses/factories.py
index 2e55318..1a78457 100644
--- a/factories/courses.py
+++ b/courses/factories.py
@@ -5,7 +5,7 @@ import factory.fuzzy
 
 from functools import partial
 
-from factories.users import UserFactory
+from access.factories import UserFactory
 
 from access import groups
 
diff --git a/tests/fixtures/courses.py b/courses/tests/fixtures.py
similarity index 78%
rename from tests/fixtures/courses.py
rename to courses/tests/fixtures.py
index 1b468c3..3fa6080 100644
--- a/tests/fixtures/courses.py
+++ b/courses/tests/fixtures.py
@@ -1,6 +1,6 @@
 import pytest
 
-from factories.courses import CourseFactory, LessonFactory, TopicFactory
+from courses.factories import CourseFactory, LessonFactory, TopicFactory
 
 
 @pytest.fixture
diff --git a/factories/__init__.py b/factories/__init__.py
deleted file mode 100644
index e69de29..0000000
diff --git a/factories/finance.py b/finance/factories.py
similarity index 94%
rename from factories/finance.py
rename to finance/factories.py
index 0c2213d..dc109e0 100644
--- a/factories/finance.py
+++ b/finance/factories.py
@@ -8,8 +8,8 @@ from functools import partial
 from django.utils import timezone
 from yandex_money.models import Payment
 
-from factories.courses import CourseFactory, TopicFactory, LessonFactory
-from factories.users import UserFactory
+from courses.factories import CourseFactory, TopicFactory, LessonFactory
+from access.factories import UserFactory
 from finance.models import Invoice
 
 Faker = partial(factory.Faker, locale='ru_RU')
diff --git a/finance/tests/conftest.py b/finance/tests/conftest.py
new file mode 100644
index 0000000..ff4ee1d
--- /dev/null
+++ b/finance/tests/conftest.py
@@ -0,0 +1,58 @@
+import os
+import shutil
+
+import pytest
+
+from tests.client import BetterAPIClient
+
+pytest_plugins = [
+    'access.tests.fixtures',
+    'finance.tests.fixtures',
+    'courses.tests.fixtures'
+]
+
+
+def pytest_sessionfinish(session, exitstatus):
+    """ whole test run finishes. """
+    print('pytest finish: cleanup')
+    if os.path.exists('media_qa'):
+        shutil.rmtree('media_qa')
+
+
+@pytest.fixture
+def api_client():
+    """Anonymous client for REST API."""
+    client = BetterAPIClient()
+    return client
+
+
+@pytest.fixture
+def admin_client(admin):
+    """Authorized as admin(superuser) client for REST API."""
+    client = BetterAPIClient()
+    client.force_authenticate(user=admin)
+    return client
+
+
+@pytest.fixture
+def student_client(student):
+    """Authorized as student client for REST API."""
+    client = BetterAPIClient()
+    client.force_authenticate(user=student)
+    return client
+
+
+@pytest.fixture
+def manager_client(manager):
+    """Authorized as manager client for REST API."""
+    client = BetterAPIClient()
+    client.force_authenticate(user=manager)
+    return client
+
+
+@pytest.fixture
+def lead_manager_client(lead_manager):
+    """Authorized as lead manager client for REST API."""
+    client = BetterAPIClient()
+    client.force_authenticate(user=lead_manager)
+    return client
diff --git a/tests/fixtures/finance.py b/finance/tests/fixtures.py
similarity index 93%
rename from tests/fixtures/finance.py
rename to finance/tests/fixtures.py
index ab73d57..aaf050e 100644
--- a/tests/fixtures/finance.py
+++ b/finance/tests/fixtures.py
@@ -1,7 +1,7 @@
 import pytest
 from yandex_money.models import Payment
 
-from factories.finance import BillFactory, InvoiceFactory, PaymentFactory
+from finance.factories import BillFactory, InvoiceFactory, PaymentFactory
 
 PRICE = 1000.00
 METHOD_CASH = 'C'
diff --git a/tests/test_finance.py b/finance/tests/test_finance_view.py
similarity index 99%
rename from tests/test_finance.py
rename to finance/tests/test_finance_view.py
index 1864191..1aa5023 100644
--- a/tests/test_finance.py
+++ b/finance/tests/test_finance_view.py
@@ -12,7 +12,7 @@ from yandex_money.models import Payment
 from finance import models
 from progress.models import Progress, ProgressLesson
 
-from tests.fixtures.finance import PRICE, METHOD_CASH, STATUS_WAIT, STATUS_PAID
+from finance.tests.fixtures import PRICE, METHOD_CASH, STATUS_WAIT, STATUS_PAID
 
 DUMMY_COMMENT = 'test comment'
 DUMMY_DESCRIPTION = 'test description'