Properly handle ansible_test_unit macro arguments

macros.ansible

@@ -2,11 +2,11 @@
 
 %ansible_collection_install() ansible-galaxy collection install -n -p %{buildroot}%{_datadir}/ansible/collections %{collection_namespace}-%{collection_name}-%{version}.tar.gz
 
-%ansible_test_unit %{expand:\\\
+%ansible_test_unit() %{expand:\\\
 mkdir -p ../ansible_collections/%{collection_namespace}
 cp -a $(pwd) ../ansible_collections/%{collection_namespace}/%{collection_name}
 pushd ../ansible_collections/%{collection_namespace}/%{collection_name}
-ansible-test units --python-interpreter %{__python3} --local
+ansible-test units --python-interpreter %{__python3} --local %{?*}
 popd}
 
 %ansible_collection_files %{_datadir}/ansible/collections/ansible_collections/%{collection_namespace}/