Workflow/tests/data/WorkflowWithSubWorkflowStartEnd.dot

digraph WorkflowWithSubWorkflowStartEnd {
node1 [label="Start", color="#2e3436"]
node3 [label="Sub Workflow: StartEnd", color="#2e3436"]
node2 [label="End", color="#2e3436"]

node1 -> node3
node3 -> node2
}