public function testLoadProfile()
{
chdir(FIXTURE_ROOT . 'ProfileManager/fixture_basic');
putenv("AWS_DEFAULT_REGION=eu-west-1");
$cfnClient = $this->profileManager->getClient('CloudFormation', 'test1');
$credentials = $cfnClient->getCredentials()->wait(true);
$this->assertEquals('TESTACCESSKEY1', $credentials->getAccessKeyId());
$this->assertEquals('TESTSECRETKEY1', $credentials->getSecretKey());
}