2 files changed, 21 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
index ff9e6c5..3d914c2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,5 @@
 .idea
 /poetry.lock
 /.coverage
+
+.tox
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..ea3d002
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,19 @@
+[tox]
+isolated_build = True
+envlist =
+    py36,
+    py37,
+    py38
+
+[testenv]
+whitelist_externals = make
+deps =
+    pytest
+    pytest-cov
+    poetry
+commands =
+    make install
+    poetry run pip freeze
+    make test
+    make lint
+