temporaryWorkspace.file("output.txt").text = "output"
            return delegateResult
        }

        then:
        1 * immutableWorkspaceMetadataStore.storeWorkspaceMetadata(temporaryWorkspace, _) >> { File workspace, ImmutableWorkspaceMetadata metadata ->
            metadata.originMetadata == delegateOriginMetadata
        }

        then:

                ImmutableWorkspaceMetadata metadata = new ImmutableWorkspaceMetadata(executionOutputState.getOriginMetadata(), outputHashes);
                workspaceMetadataStore.storeWorkspaceMetadata(temporaryWorkspace, metadata);

                return moveTemporaryWorkspaceToImmutableLocation(workspace,
                    new WorkspaceMoveHandler(work, workspace, temporaryWorkspace, delegateResult));