if err == nil || !singleItemImplied || len(test.Infos) != 0 {
		t.Fatalf("unexpected response: %v %t %#v", err, singleItemImplied, test.Infos)
	}
}

func TestReplaceAliases(t *testing.T) {
	tests := []struct {
		name     string
		arg      string
		expected string
	}{
		{
			name:     "no-replacement",
			arg:      "service",
			expected: "service",
		},