1 files changed, 4 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 5cd0a6e..a997abc 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,9 +11,12 @@ deps =
     backports.zoneinfo;python_version<"3.9"
     tzdata;sys_platform == 'win32'
 whitelist_externals = make
-commands = make clean-cldr test-cov
+commands = make clean-cldr test
+setenv =
+    PYTEST_FLAGS=--cov=babel
 passenv =
     BABEL_*
+    PYTEST_*
     PYTHON_*
 
 [gh-actions]