tox.ini: introduce tox to test envvar settings

csernazs · csernazs · commit e7ebd65ead46 · 2018-09-11T08:04:40.000+02:00
pytest-httpserver now allows changing host and port settings by setting
environment variables. This needs to be tested by setting the environment
variable before running the test and tox is a perfect tool for this.
diff --git a/tox.ini b/tox.ini
@@ -0,0 +1,15 @@
+[tox]
+envlist =
+    py36
+    py36-env
+
+[testenv]
+commands =
+    pip install -e .[test]
+    pytest
+
+
+[testenv:py36-env]
+setenv =
+    PYTEST_HTTPSERVER_HOST=0.0.0.0
+    PYTEST_HTTPSERVER_PORT=7777
