make sure you ca n't remove a null command . concode_field_sep String USER concode_elem_sep Set<String> configs concode_elem_sep Cluster c concode_elem_sep String VERSION concode_elem_sep String CONFIG concode_elem_sep String CLUSTER_TYPE concode_elem_sep String NAME concode_field_sep void testOnCreateOrUpdateClusterWithNothing concode_elem_sep void testSetTags concode_elem_sep void testSetConfigs concode_elem_sep void testSetCommands concode_elem_sep void testRemoveAllCommands concode_elem_sep void testValidateSuperFails concode_elem_sep void testAddNullCommand concode_elem_sep void testSetStatus concode_elem_sep void testAddCommand concode_elem_sep void testRemoveCommand concode_elem_sep void testConstructor concode_elem_sep void testOnCreateOrUpdateCluster concode_elem_sep void testSetClusterType concode_elem_sep void testDefaultConstructor concode_elem_sep void testValidate concode_elem_sep void setup concode_elem_sep void testOnCreateOrUpdateClusterNoStatus concode_elem_sep void testOnCreateOrUpdateClusterNoType
void function ( ) { this . c . removeCommand ( null ) ; }