question: variant of #assertcontentsanyorder string , iterable , object using a generic message . concode_field_sep PlaceHolder placeHolder concode_field_sep void assertEqualsImpl concode_elem_sep void failWithMessage concode_elem_sep void failNotEqual
target: void function ( Iterable < ? > arg0 , Object ... arg1 ) { assertContentsAnyOrder ( ( String ) null , arg0 , arg1 ) ; }