Function createTestCase4

internal/graph/graph_test.go:297–309

createTestCase4 creates a test case that initially looks like: 0. After keeping 0, it expects the graph: 0.

()

//
//	0.
func createTestCase4() trimTreeTestcase {
	graph := &Graph{make(Nodes, 1)}
	nodes := graph.Nodes
	for i := range nodes {
		nodes[i] = createEmptyNode()
	}
	expected, keep := createExpectedNodes(nodes[0])
	return trimTreeTestcase{
		initial:  graph,
		expected: expected,
		keep:     keep,
	}
}

func createTrimTreeTestCases() []trimTreeTestcase {
	caseGenerators := []func() trimTreeTestcase{