before(() => { mockAWSSinon('SNS', 'subscribe', function(args, cb) { cb(null, {SubscriptionArn: 'blah-blah'}) }) mockAWSSinon('lambda', 'addPermission', function(args, cb) { cb(null, {}) }) })
after(() => { mockAWSSinon('SNS', 'subscribe').restore(); mockAWSSinon('lambda', 'addPermission').restore(); })