.build();
ValueOfConfigurationKeyOrNull config = createMock(ValueOfConfigurationKeyOrNull.class);
expect(credstore.containsKey("image")).andReturn(false);
expect(config.apply("provider.image.login-user")).andReturn("ubuntu:password");
expect(config.apply("provider.image.authenticate-sudo")).andReturn("true");
expect(credstore.put("image", expected)).andReturn(null);
replay(config);
replay(credstore);