private final EclipseWorkspace workspace;

    public LoadEclipseModel() {
        this(null);
    }

    public LoadEclipseModel(EclipseWorkspace workspace) {

        this.workspace = workspace;
    }

    @Override
    public EclipseProject execute(BuildController controller) {
        if (workspace != null) {

	UsageLine: "go work",
	Short:     "workspace maintenance",
	Long: `Work provides access to operations on workspaces.

Note that support for workspaces is built into many other commands, not
just 'go work'.

See 'go help modules' for information about Go's module system of which
workspaces are a part.

See https://go.dev/ref/mod#workspaces for an in-depth reference on
workspaces.

# Test that mod=vendor is disabled in workspace mode, even
# with a single workspace module.

cd workspace

# Base case: ensure the module would default to mod=vendor
# outside of workspace mode.
env GOWORK=off
go list -f '{{.Dir}}' example.com/dep
stdout $GOPATH[\\/]src[\\/]workspace[\\/]vendor[\\/]example.com[\\/]dep

# Test case: endure the module does not enter mod=vendor outside
# worspace mode.
env GOWORK=''

        private final EclipseWorkspace workspace;

        public EclipseRuntimeAction(EclipseWorkspace workspace) {

            this.workspace = workspace;
        }

        @Override
        public void execute(EclipseRuntime eclipseRuntime) {
            eclipseRuntime.setWorkspace(workspace);
        }
    }

    private final EclipseWorkspace workspace;

    public LoadEclipseModel(EclipseWorkspace workspace) {

        this.workspace = workspace;
    }

    @Override
    public EclipseProject execute(BuildController controller) {
        if (workspace != null) {
            return controller.getModel(EclipseProject.class, EclipseRuntime.class, new EclipseRuntimeAction(workspace));
        }

    private final EclipseWorkspace workspace;

    public TellGradleToRunBuildDependencyTask(EclipseWorkspace workspace) {

        this.workspace = workspace;
    }

    @Override
    public Void execute(BuildController controller) {
        if (workspace != null) {

    def workspace = tempDir.file("workspace")
    def contents = Mock(FileCollection)
    def root = workspace.file("root")

    def "snapshots outputs"() {
        def outputSnapshot = Mock(FileSystemSnapshot)

        when:
        def result = outputSnapshotter.snapshotOutputs(work, workspace)

        then:

    }
    def step = new AssignMutableWorkspaceStep<>(delegate)
    def work = Stub(MutableUnitOfWork)

    def "delegates with assigned mutable workspace"() {
        def delegateOutput = new Object()
        def workspace = file("workspace")
        def workspaceProvider = Mock(MutableWorkspaceProvider)
        when:
        def result = step.execute(work, context)

        then:

class AssignImmutableWorkspaceStepTest extends StepSpec<IdentityContext> implements TestSnapshotFixture {
    def immutableWorkspace = file("immutable-workspace")
    def temporaryWorkspace = file("temporary-workspace")
    def secondTemporaryWorkspace = file("second-temporary-workspace")
    def workspace = Stub(ImmutableWorkspace) {
        immutableLocation >> immutableWorkspace
        withTemporaryWorkspace(_ as TemporaryWorkspaceAction)

        def out = new ByteArrayOutputStream()
        def workspace = eclipseWorkspace([gradleProject("child1", false), gradleProject("child2")])
        when:
        withConnection { connection ->
            connection.action().projectsLoaded(new TellGradleToRunBuildDependencyTask(workspace), projectsLoadedHandler)
                .buildFinished(new LoadEclipseModel(workspace), buildFinishedHandler)
                .build()