assertEquals(backup1.site(), "SFO");
assertEquals(backup1.strategy(), BackupConfiguration.BackupStrategy.ASYNC);
BackupConfigurationBuilder backup2 = cb.sites().backups().get(2);
assertEquals(backup2.site(), "NYC");
assertEquals(backup2.strategy(), BackupConfiguration.BackupStrategy.ASYNC);
Configuration b = cb.build();
assertEquals(b.sites().allBackups().size(), 3);
BackupConfiguration b0 = b.sites().allBackups().get(0);
assertEquals(b0.site(), "LON");