diff --git a/.cirrus.yml b/.cirrus.yml
index e41f732..696fb00 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -21,4 +21,4 @@ build_task:
     folder: $GOPATH/pkg/mod
   get_script: go get github.com/wneessen/go-mail
   build_script: go build github.com/wneessen/go-mail
-  test_script: go test github.com/wneessen/go-mail
+  test_script: go test github.com/wneessen/go-mail/...