TST tox tests (#50)

doc/conf.py

@@ -20,12 +20,12 @@
 import os
 import sys
 
-import pgeocode
-from typing import Any
-
 sys.path.insert(0, os.path.abspath("../"))
 sys.path.insert(0, os.path.abspath("sphinxext"))
 
+import pgeocode  # noqa
+from typing import Any  # noqa
+
 from github_link import make_linkcode_resolve  # noqa
 
 

doc/contributing.rst

@@ -17,6 +17,8 @@ Unit tests can be run with,
 
     pytest
 
+You can also run ``tox`` to run the unit test will all the supported python versions.
+
 Code style
 ----------
 

pyproject.toml

@@ -3,3 +3,29 @@ requires = ["setuptools>=42", "wheel"]
 
 [tool.black]
 line-length = 79
+
+[tool.tox]
+legacy_tox_ini = """
+[tox]
+isolated_build = true
+envlist = doc,py36,py37,py38,py39,coverage
+skipsdist=true
+
+[testenv]
+whitelist_externals = poetry
+commands =
+    pip install --editable . pytest pytest-httpserver
+    pytest {posargs}
+
+[testenv:doc]
+commands =
+    pip install --editable .
+    pip install --requirement doc/requirements.txt
+    sphinx-build doc build/sphinx/html
+
+[testenv:coverage]
+commands =
+    pip install --editable . pytest pytest-httpserver coverage
+    coverage run -m pytest {posargs}
+    coverage html
+"""