diff --git a/drydocker/kolab-hkccp/test_unit.sh b/drydocker/kolab-hkccp/test_unit.sh
new file mode 100755
index 0000000..4384428
--- /dev/null
+++ b/drydocker/kolab-hkccp/test_unit.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+pushd /srv/${PACKAGE}.git
+phpunit --debug --configuration tests/phpunit.xml --testsuite Unit ; retval=$?
+
+if [ ${retval} -ne 0 ]; then
+    echo "FAILED unit tests."
+    exit 1
+fi
+
+popd
+popd