<s> """<STR_LIT>""" <EOL> import unittest <EOL> from tests . integration import ServiceCertVerificationTest <EOL> import boto . ec2 <EOL> class EC2CertVerificationTest ( unittest . TestCase , ServiceCertVerificationTest ) : <EOL> ec2 = True <EOL> regions = boto . ec2 . regions ( ) <EOL> def sample_service_call ( self , conn ) : <EOL> conn . get_all_reservations ( ) </s>
