assertTrue(deployer.getAll().isEmpty());
deployer.create("172.0.10.2", "admin", "admin");
assertFalse(deployer.getAll().isEmpty());
final Exception alreadyPresentException = assertThrows(AlreadyPresentException.class,
() -> deployer.create("172.0.10.2", "admin", "admin"));
assertTrue(deployer.getAll().isEmpty());
deployer.create("172.0.10.2", "admin", "admin");
assertFalse(deployer.getAll().isEmpty());
final Exception alreadyPresentException = assertThrows(AlreadyPresentException.class,
() -> deployer.create("172.0.10.2", "admin", "admin"));