diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index b507b20..5757aee 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -11,6 +11,9 @@ jobs:
 
     runs-on: ubuntu-latest
 
+    env:
+      XDEBUG_MODE=coverage
+
     steps:
       - uses: actions/checkout@v3
       - name: Composer