ret := sets.New[string]()
	for contName := range pdev.devs[podUID] {
		ret = ret.Union(pdev.containerDevices(podUID, contName, resource))
	}
	return ret
}

// Returns list of device Ids allocated to the given container for the given resource.
// Returns nil if we don't have cached state for the given <podUID, contName, resource>.
func (pdev *podDevices) containerDevices(podUID, contName, resource string) sets.Set[string] {

	devices := m.podDevices.containerDevices(podUID, contName, resource)
	if devices == nil {
		m.mutex.Unlock()
		return fmt.Errorf("no devices found allocated in local cache for pod %s, container %s, resource %s", podUID, contName, resource)
	}

	m.mutex.Unlock()
	devs := devices.UnsortedList()
	klog.V(4).InfoS("Issuing a PreStartContainer call for container", "containerName", contName, "podUID", podUID)

	for podUID, containerDevices := range expectedPodDevices.devs {
		for conName, resources := range containerDevices {
			for resource := range resources {
				expDevices := expectedPodDevices.containerDevices(podUID, conName, resource)
				testDevices := testManager.podDevices.containerDevices(podUID, conName, resource)
				as.True(reflect.DeepEqual(expDevices, testDevices))

digraph javaTestConfigurations {

    rankdir = BT;
    node [fontname="Sans", shape=box, style=filled, fillcolor=chartreuse];
    edge [fontname="Sans"];

    /* tasks */
    compileTestJava [fillcolor=darkslategray1, fontname="Courier New"]
    test [fillcolor=darkslategray1, fontname="Courier New"]

    testCompileClasspath [fillcolor=lightblue]
    testRuntimeClasspath [fillcolor=lightblue]

    /* configurations */

// limitations under the License.

// dot -Tpng src/docs/userguide/img/xctest-task-graph.dot > src/docs/userguide/img/xctest-task-graph.png
digraph xctestTaskGraph {
  graph [ dpi = 100, fontname="Sans"];
  node [fontname = "Sans"];
  edge [fontname = "Sans"];
  node [shape=rectangle, fixedsize=true, width=2.5, height=0.5];
  node [style=filled, fillcolor="#cfe2f3"]
  rankdir=LR

// dot -Tpng src/docs/userguide/img/cpp-shared-library-task-graph.dot > src/docs/userguide/img/cpp-shared-library-task-graph.png
digraph cppSharedLibraryTaskGraph {
  graph [ dpi = 100, fontname="Sans"];
  node [fontname = "Sans"];
  edge [fontname = "Sans"];
  node [shape=rectangle, fixedsize=true, width=2.5, height=0.5];
  node [style=filled, fillcolor="#cfe2f3"]
  rankdir=LR

// dot -Tpng src/docs/userguide/img/swift-sourcesets-compilation.dot > src/docs/userguide/img/swift-sourcesets-compilation.png
digraph swiftSourcesetsCompilation {
  graph [ dpi = 100, fontname="Sans"];
  node [fontname = "Sans"];
  edge [fontname = "Sans"];
  node [shape=rectangle, fixedsize=true, width=2.6, height=0.8];

  subgraph firstLine {
    {rank=same swiftCompileVariant implementation variantImplementation}

// limitations under the License.

// dot -Tpng src/docs/userguide/img/xctest-configurations.dot > src/docs/userguide/img/xctest-configurations.png
digraph xctestConfigurations {
  graph [ dpi = 100, fontname="Sans"];
  node [fontname = "Sans"];
  edge [fontname = "Sans"];
  node [shape=rectangle, fixedsize=true, width=3.5, height=0.5];

  subgraph central {
    node[style=filled, fillcolor=white]

digraph javaMainConfigurations {

    rankdir = BT;
    node [fontname="Sans", shape=box, style=filled, fillcolor=chartreuse];
    edge [fontname="Sans"];

    /* tasks */
    compileJava [fillcolor=darkslategray1, fontname="Courier New"]

    /* consumed confs */
    compileClasspath [fillcolor=lightblue]
    runtimeClasspath [fillcolor=lightblue]

    /* configurations */
    compileClasspath -> {compileOnly implementation}

digraph configurations {
    rankdir = BT;
   graph [ dpi = 100, fontname="Sans"];
   node [fontname = "Sans"];
   edge [fontname = "Sans"];

   "api" [shape="box", label=<<B>api</B>>, color="chartreuse3", bgcolor="chartreuse3", style="filled"]

   "compileOnlyApi" [shape="box", label=<<B>compileOnlyApi</B>>, color="chartreuse3", bgcolor="chartreuse3", style="filled"]