},
			expected: map[string]*framework.ImageStateSummary{},
		},
	}

	for i, test := range tests {
		t.Run(fmt.Sprintf("case_%d", i), func(t *testing.T) {
			imageStates := getNodeImageStates(test.node, test.imageExistenceMap)
			if diff := cmp.Diff(test.expected, imageStates); diff != "" {
				t.Errorf("Unexpected imageStates (-want, +got):\n%s", diff)
			}
		})
	}
}