diff --git a/.gitignore b/.gitignore
index ae9e251..25618c3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,10 +1,11 @@
 *.pyc
 *.sw?
 *~
 .coverage
 .eggs/
 __pycache__
 build/
 dist/
 *.egg-info
 version.txt
+.tox/
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..2b7ebf0
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,17 @@
+[tox]
+envlist=flake8,py3
+
+[testenv:py3]
+deps =
+  .[testing]
+  pifpaf
+  pytest-cov
+commands =
+  pifpaf run postgresql -- pytest --cov=swh --cov-branch {posargs}
+
+[testenv:flake8]
+skip_install = true
+deps =
+  flake8
+commands =
+  {envpython} -m flake8