diff --git a/apps/advanced/common/tests/.gitignore b/apps/advanced/common/tests/.gitignore
new file mode 100644
index 0000000..c5aa074
--- /dev/null
+++ b/apps/advanced/common/tests/.gitignore
@@ -0,0 +1,4 @@
+# these files are auto generated by codeception build
+/unit/CodeGuy.php
+/functional/TestGuy.php
+/acceptance/WebGuy.php