def test_more_than_one_package():
 result = list(search_packages_info(['Pip', 'pytest', 'Virtualenv']))
 assert (len(result) == 3)

def test_more_than_one_package ( ) : result = list ( search_packages_info ( [ 'Pip' , 'pytest' , 'Virtualenv' ] ) ) assert ( len ( result ) == 3 )
search for more than one package .