// Prepare 4 nodes names.
	nodeNames := []string{"node1", "node2", "node3", "node4"}
	tests := []struct {
		name          string
		nodesStatuses framework.NodeToStatusMap
		expected      sets.Set[string] // set of expected node names.
	}{
		{
			name: "No node should be attempted",
			nodesStatuses: framework.NodeToStatusMap{

        checkExecutionPlanMatchingDependencies(
            plannedNodes,
            [
                taskMatcher("node1", ":producer:producer", []),
                transformStepMatcher("node2", expectedTransformId1, ["node1"]),
                transformStepMatcher("node3", expectedTransformId2, ["node1", "node2"]),
                taskMatcher("node4", ":consumer:resolve", ["node3"]),
            ]
        )

												Operator: v1.NodeSelectorOpIn,
												Values:   []string{"node1"},
											},
										},
									},
								},
							},
						},
					},
				},
			},
			nodeName:            "node1",
			wantPreFilterResult: &framework.PreFilterResult{NodeNames: sets.New("node1")},
			runPreFilter:        true,
		},
		{

     */

    public ResolutionNode resolveConflict(ResolutionNode node1, ResolutionNode node2) {
        try {
            ArtifactVersion version1 = node1.getArtifact().getSelectedVersion();
            ArtifactVersion version2 = node2.getArtifact().getSelectedVersion();

            return version1.compareTo(version2) <= 0 ? node1 : node2;
        } catch (OverConstrainedVersionException exception) {

	podLabel := map[string]string{"service": "securityscan"}
	pod := st.MakePod().Labels(podLabel).Node("node1").Obj()

	labels1 := map[string]string{
		"region": "r1",
		"zone":   "z11",
	}
	podLabel2 := map[string]string{"security": "S1"}
	node1 := v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "node1", Labels: labels1}}

	tests := []struct {
		pod                 *v1.Pod
		pods                []*v1.Pod

    public int compareChildNodePointers(NodePointer pointer1, NodePointer pointer2) {
        XmlNode node1 = (XmlNode) pointer1.getBaseValue();
        XmlNode node2 = (XmlNode) pointer2.getBaseValue();
        if (node1 == node2) {
            return 0;
        }
        for (XmlNode child : node.getChildren()) {
            if (child == node1) {
                return -1;
            }
            if (child == node2) {

type lfstack uint64

func (head *lfstack) push(node *lfnode) {
	node.pushcnt++
	new := lfstackPack(node, node.pushcnt)
	if node1 := lfstackUnpack(new); node1 != node {
		print("runtime: lfstack.push invalid packing: node=", node, " cnt=", hex(node.pushcnt), " packed=", hex(new), " -> node=", node1, "\n")
		throw("lfstack.push")
	}
	for {
		old := atomic.Load64((*uint64)(head))
		node.next = old

            public int read(char[] cbuf, int off, int len) throws IOException {
                return super.read(cbuf, off, 1);
            }
        };
        XmlNode node1 = XmlNodeBuilder.build(r);
        XmlNode node2 = XmlNodeBuilder.build(r);
        assertEquals(node1, node2);
    }

    @Test
    void testWithNamespace() throws Exception {
        String doc = "<?xml version='1.0'?><doc xmlns='foo:bar'/>";

			templateGeneration,
			newPod("pod1", "node1", labels),
			hash,
			true,
		},
		{
			"templateGeneration matches, hash doesn't",
			templateGeneration,
			newPod("pod1", "node1", labels),
			hash + "123",
			true,
		},
		{
			"templateGeneration matches, no hash label, has hash",
			templateGeneration,
			newPod("pod1", "node1", labelsNoHash),
			hash,
			true,
		},
		{

     *      org.apache.maven.artifact.resolver.ResolutionNode)
     */

    public ResolutionNode resolveConflict(ResolutionNode node1, ResolutionNode node2) {
        return node1.getDepth() <= node2.getDepth() ? node1 : node2;
    }