},
		{
			name:     "Interactive session",
			flags:    &applyFlags{},
			expected: true,
		},
	}
	for _, tt := range tcases {
		t.Run(tt.name, func(t *testing.T) {
			if tt.flags.sessionIsInteractive() != tt.expected {
				t.Error("unexpected result")
			}
		})
	}

	dryRun             bool
	etcdUpgrade        bool
	renewCerts         bool
	patchesDir         string
}

// sessionIsInteractive returns true if the session is of an interactive type (the default, can be opted out of with -y, -f or --dry-run)
func (f *applyFlags) sessionIsInteractive() bool {
	return !(f.nonInteractiveMode || f.dryRun || f.force)
}

// newCmdApply returns the cobra command for `kubeadm upgrade apply`