test of tostring method , of class integerstack . concode_field_sep IntegerStack stack concode_field_sep void testSize concode_elem_sep void setUp concode_elem_sep void testPop concode_elem_sep void testPopEmptyStack concode_elem_sep void testSizeEmptyStack concode_elem_sep void testPushMultiple concode_elem_sep void testPeek concode_elem_sep void testPeekEmptyStack concode_elem_sep void testToStringEmptyStack concode_elem_sep void testPush
void function ( ) { stack . push ( 1 ) ; stack . push ( 5 ) ; stack . push ( 10 ) ; assertEquals ( "srini_string" , stack . toString ( ) ) ; }