test refactoring: use test_fetch_all() as the only place where we check return values for all processes instead of using process_iter() in the single tests; this way we save a considerable amount of time (tests complete in 6 secs rather than 8) - more refactoring still has to come.
test refactoring: use test_fetch_all() as the only place where we check return values for all processes instead of using process_iter() in the single tests; this way we save a considerable amount of time (tests complete in 6 secs rather than 8) - more refactoring still has to come.

kiranvizru/psutil,djhaskin987/psutil,anfedorov/psutil,shiva21/psutil,skyshe/psutil,skyshe/psutil,zhengzheng/psutil,kiranvizru/psutil,vmolsa/psutil,djhaskin987/psutil,djhaskin987/psutil,huson2012/psutil,AlanZatarain/psutil,djhaskin987/psutil,nmani1905/psutil,google-code-export/psutil,vmolsa/psutil,google-code-export/psutil,zhengzheng/psutil,huson2012/psutil,end18/psutil,tigerneil/psutil,kiranvizru/psutil,PFZheng/psutil,peter-hst/psutil,tigerneil/psutil,skyshe/psutil,google-code-export/psutil,end18/psutil,shiva21/psutil,creativewild/psutil,skyshe/psutil,vmolsa/psutil,stupidcache/psutil,marmolu/psutil,end18/psutil,Alwnikrotikz/psutil,tigerneil/psutil,PFZheng/psutil,kiranvizru/psutil,end18/psutil,nmani1905/psutil,google-code-export/psutil,Alwnikrotikz/psutil,AlanZatarain/psutil,chjwang/psutil,marmolu/psutil,jucapj/psutil,vmolsa/psutil,stupidcache/psutil,creativewild/psutil,peter-hst/psutil,tigerneil/psutil,huson2012/psutil,anfedorov/psutil,jucapj/psutil,creativewild/psutil,chjwang/psutil,stupidcache/psutil