diff --git a/getlasso3.sh b/getlasso3.sh
new file mode 100755
index 0000000..9266a72
--- /dev/null
+++ b/getlasso3.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+# Get venv site-packages path
+DSTDIR=`python3 -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())'`
+
+# Get not venv site-packages path
+# Remove first path (assuming that is the venv path)
+NONPATH=`echo $PATH | sed 's/^[^:]*://'`
+SRCDIR=`PATH=$NONPATH python3 -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())'`
+
+# Clean up
+rm -f $DSTDIR/lasso.*
+rm -f $DSTDIR/_lasso.*
+
+# Link
+ln -sv /usr/lib/python3/dist-packages/lasso.py $DSTDIR/
+for SOFILE in /usr/lib/python3/dist-packages/_lasso.cpython-*.so
+do
+  ln -sv $SOFILE $DSTDIR/
+done
+
+exit 0
diff --git a/tests/conftest.py b/tests/conftest.py
new file mode 100644
index 0000000..b4630f6
--- /dev/null
+++ b/tests/conftest.py
@@ -0,0 +1,92 @@
+import copy
+import time
+from collections import namedtuple
+
+import django_webtest
+import pytest
+
+try:
+    import pathlib
+except ImportError:
+    import pathlib2 as pathlib
+
+from django.contrib.auth import get_user_model
+from django.core.management import call_command
+from django_rbac.utils import get_ou_model
+
+User = get_user_model()
+OU = get_ou_model()
+TEST_DIR = pathlib.Path(__file__).parent
+
+
+@pytest.fixture
+def app(request, db, settings, tmpdir):
+    wtm = django_webtest.WebTestMixin()
+    wtm._patch_settings()
+    request.addfinalizer(wtm._unpatch_settings)
+    settings.MEDIA_DIR = str(tmpdir.mkdir('media'))
+    return django_webtest.DjangoTestApp(extra_environ={'HTTP_HOST': 'localhost'})
+
+
+@pytest.fixture
+def partner_ou(db):
+    return OU.objects.create(name='partner', slug='ou')
+
+
+class AllHook:
+    def __init__(self):
+        self.calls = {}
+        from authentic2 import hooks
+
+        hooks.get_hooks.cache.clear()
+
+    def __call__(self, hook_name, *args, **kwargs):
+        calls = self.calls.setdefault(hook_name, [])
+        calls.append({'args': args, 'kwargs': kwargs})
+
+    def __getattr__(self, name):
+        return self.calls.get(name, [])
+
+    def clear(self):
+        self.calls = {}
+
+
+@pytest.fixture
+def user(db):
+    user = User.objects.create(
+        username='john.doe',
+        email='john.doe@example.net',
+        first_name='John',
+        last_name='Doe',
+        email_verified=True,
+    )
+    user.set_password('john.doe')
+    return user
+
+
+@pytest.fixture
+def hooks(settings):
+    if hasattr(settings, 'A2_HOOKS'):
+        hooks = settings.A2_HOOKS
+    else:
+        hooks = settings.A2_HOOKS = {}
+    hook = hooks['__all__'] = AllHook()
+    yield hook
+    hook.clear()
+    del settings.A2_HOOKS['__all__']
+
+
+@pytest.fixture
+def admin(db):
+    user = User(username='admin', email='admin@example.net', is_superuser=True, is_staff=True)
+    user.ou = OU.objects.get(slug='territoire')
+    user.set_password('admin')
+    user.save()
+    return user
+
+
+@pytest.fixture(autouse=True)
+def clean_caches():
+    from authentic2.apps.journal.models import event_type_cache
+
+    event_type_cache.cache.clear()
diff --git a/tests/settings.py b/tests/settings.py
new file mode 100644
index 0000000..03dc63d
--- /dev/null
+++ b/tests/settings.py
@@ -0,0 +1,22 @@
+import os
+
+ALLOWED_HOSTS = ['localhost']
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.postgresql_psycopg2',
+        'NAME': 'authentic2-gnm',
+    }
+}
+
+if 'postgres' in DATABASES['default']['ENGINE']:
+    for key in ('PGPORT', 'PGHOST', 'PGUSER', 'PGPASSWORD'):
+        if key in os.environ:
+            DATABASES['default'][key[2:]] = os.environ[key]
+
+LANGUAGE_CODE = 'en'
+A2_FC_CLIENT_ID = ''
+A2_FC_CLIENT_SECRET = ''
+
+# test hook handlers
+A2_HOOKS_PROPAGATE_EXCEPTIONS = True
diff --git a/tests/test_commands.py b/tests/test_commands.py
new file mode 100644
index 0000000..fc1895a
--- /dev/null
+++ b/tests/test_commands.py
@@ -0,0 +1,7 @@
+import pytest
+
+def test_dummy(db, app):
+    assert 1
+
+def test_another_dummy(db, app):
+    assert 1
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..50ef024
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,82 @@
+# Tox (http://tox.testrun.org/) is a tool for running tests
+# in multiple virtualenvs. This configuration file will run the
+# test suite on all supported python versions. To use it, "pip install tox"
+# and then run "tox" from this directory.
+
+[tox]
+toxworkdir = {env:TMPDIR:/tmp}/tox-{env:USER}/authentic2-cut/{env:BRANCH_NAME:}
+envlist =
+  py3-dj22
+
+[tox:jenkins]
+envlist =
+  py3-dj22
+  code-style
+  pylint
+
+
+[testenv]
+setenv =
+  AUTHENTIC2_SETTINGS_FILE=tests/settings.py
+  DJANGO_SETTINGS_MODULE=authentic2.settings
+
+  JUNIT={tty::-o junit_suite_name={envname} --junit-xml=junit-{envname}.xml}
+  COVERAGE={tty::--junitxml=test_{envname}_results.xml --cov-report xml --cov-report html --cov=src/ --cov-config .coveragerc}
+passenv=
+  BRANCH_NAME
+  # support for pg_virtualenv
+  PGPORT
+  PGHOST
+  PGUSER
+  PGPASSWORD
+usedevelop = true
+deps =
+  !local: https://git.entrouvert.org/authentic.git/snapshot/authentic-main.tar.gz
+  local: ../authentic2
+  # dependency constraints for authentic
+  py3: file-magic
+  djangorestframework>=3.12,<3.13
+  django-tables2==2.1.1
+  psycopg2-binary<2.9
+  oldldap: python-ldap<3
+  ldaptools
+
+  # pytest requirements
+  pytest
+  pytest-cov
+  pytest-django
+  pytest-freezegun
+  pytest-random
+  django-webtest
+  pyquery
+
+commands =
+  py3: ./getlasso3.sh
+  py.test {env:COVERAGE:} {env:JUNIT:} {tty:--sw:} {posargs:tests/}
+
+[testenv:code-style]
+skip_install = true
+deps =
+  pre-commit
+commands =
+  pre-commit run --all-files --show-diff-on-failure
+
+[testenv:pylint]
+usedevelop = true
+basepython = python3
+deps =
+    https://git.entrouvert.org/authentic.git/snapshot/authentic-main.tar.gz
+    Django<2.3
+    pylint<1.8
+    pylint-django<0.8.1
+commands =
+    /bin/bash -c "./pylint.sh src/*/"
+
+[pytest]
+junit_family=xunit2
+filterwarnings =
+  once
+  ignore:::django\..*
+  ignore:::authentic2\..*
+  ignore:::rest_framework\..*
+  ignore:::gettext\..*