+
+is(C4::Labels::Label::_check_params(),"0",'test checking parameters');
+
+ok(C4::Labels::Label::_guide_box(), 'test guide box with nothing entered');
+
+ok(C4::Labels::Label::_get_text_fields(), 'test getting textx fields');
+
+is(C4::Labels::Label::_split_lccn(),"0", 'test when _split_lccn is null');