diff --git a/tox.ini b/tox.ini
index c5e1fa1..385a343 100644
--- a/tox.ini
+++ b/tox.ini
@@ -21,6 +21,8 @@ extras = devel
 [testenv:unittests]
 commands =
   pytest --cov=dts_utils --tb=long -v {posargs}
+  coverage report -m
+  coverage xml
 
 [testenv:htmlcov]
 commands =