CloudService service = getPostgresqlService();
CaldecottTunnelDescriptor descriptor = createCaldecottTunnel(POSTGRESQL_SERVICE_NAME);
assertNotNull(descriptor);
assertTunnel(POSTGRESQL_SERVICE_NAME);
String expectedURL = "jdbc:postgresql://" + LOCAL_HOST + ":" + descriptor.tunnelPort() + "/"
+ descriptor.getDatabaseName();
assertEquals(expectedURL, descriptor.getURL());
stopTunnel(POSTGRESQL_SERVICE_NAME);
assertNoTunnel(POSTGRESQL_SERVICE_NAME);