test the create method accepting an empty list . concode_field_sep PlaceHolder placeHolder concode_field_sep void createList concode_elem_sep void createListOneElement concode_elem_sep void createNullCenter concode_elem_sep void createCopy concode_elem_sep void createFixedAngularVelocity concode_elem_sep void createListInfinite concode_elem_sep void createCopyNull concode_elem_sep void createNegativeInertia concode_elem_sep void createPolygon concode_elem_sep void setType concode_elem_sep void polygonInertiaAndCOM concode_elem_sep void createFixedLinearVelocity concode_elem_sep void createCircle concode_elem_sep void createNegativeMass concode_elem_sep void createListNull concode_elem_sep void createListNullElement concode_elem_sep void setNullType concode_elem_sep void createRectangle concode_elem_sep void polygonInertiaAndMass concode_elem_sep void createListOneNullElement concode_elem_sep void createSuccess concode_elem_sep void createSegment concode_elem_sep void createInfinite
void function ( ) { Mass . create ( new ArrayList < Mass > ( ) ) ; }