},
		"csi-nodestage-enabled-from-invalidSecretRefmissingname-to-invalidSecretRefmissingname": {
			isExpectedFailure: false,
			oldVolume:         getCSIVolumeWithSecret(validCSIVolume, invalidSecretRefmissingName, "nodeStage"),
			newVolume:         getCSIVolumeWithSecret(validCSIVolume, invalidSecretRefmissingName, "nodeStage"),
		},

  // typical for storage backends that provide volumes as filesystems on block
  // devices or as independent shared volumes.
  // Kubernetes will call NodeStage / NodePublish with "-o context=xyz" mount
  // option when mounting a ReadWriteOncePod volume used in Pod that has
  // explicitly set SELinux context. In the future, it may be expanded to other

  // typical for storage backends that provide volumes as filesystems on block
  // devices or as independent shared volumes.
  // Kubernetes will call NodeStage / NodePublish with "-o context=xyz" mount
  // option when mounting a ReadWriteOncePod volume used in Pod that has
  // explicitly set SELinux context. In the future, it may be expanded to other

  // typical for storage backends that provide volumes as filesystems on block
  // devices or as independent shared volumes.
  // Kubernetes will call NodeStage / NodePublish with "-o context=xyz" mount
  // option when mounting a ReadWriteOncePod volume used in Pod that has
  // explicitly set SELinux context. In the future, it may be expanded to other

  // typical for storage backends that provide volumes as filesystems on block
  // devices or as independent shared volumes.
  // Kubernetes will call NodeStage / NodePublish with "-o context=xyz" mount
  // option when mounting a ReadWriteOncePod volume used in Pod that has
  // explicitly set SELinux context. In the future, it may be expanded to other

	// typical for storage backends that provide volumes as filesystems on block
	// devices or as independent shared volumes.
	// Kubernetes will call NodeStage / NodePublish with "-o context=xyz" mount
	// option when mounting a ReadWriteOncePod volume used in Pod that has
	// explicitly set SELinux context. In the future, it may be expanded to other

import java.util.Objects;
import java.util.Set;
import java.util.stream.Collectors;

/**
 * Represents a node in the dependency graph.
 */
public class NodeState implements DependencyGraphNode {
    private static final Logger LOGGER = LoggerFactory.getLogger(NodeState.class);
    private final Long nodeId;
    private final ComponentState component;
    private final List<EdgeState> incomingEdges = new ArrayList<>();

			deviceMountPath:  "path2",
			shouldFail:       true,
			createAttachment: true,
			spec:             volume.NewSpecFromVolume(makeTestVol(pvName, testDriver)),
		},
		{
			testName:         "pv with nodestage timeout should result in in-progress device",
			volName:          fakecsi.NodeStageTimeOut_VolumeID,
			devicePath:       "path1",
			deviceMountPath:  "path2",
			stageUnstageSet:  true,

        public Candidate(NodeState node, Capability capability, Collection<NodeState> implicitCapabilityProviders) {
            this.node = node;
            this.capability = capability;
            this.implicitCapabilityProviders = implicitCapabilityProviders;
        }

        @Override
        public NodeState getNode() {
            return node;
        }

        @Override

    public Long getSelectedVariant() {
        NodeState node = getSelectedNode();
        if (node == null) {
            return null;
        } else {
            return node.getNodeId();
        }
    }

    @Nullable
    public NodeState getSelectedNode() {
        if (resolvedVariant != null) {
            return resolvedVariant;
        }
        List<NodeState> targetNodes = findTargetNodes();