--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/planemo/lib/python3.7/site-packages/cwltool/tests/wf/directory.cwl	Fri Jul 31 00:18:57 2020 -0400
@@ -0,0 +1,65 @@
+#!/usr/bin/env cwl-runner
+cwlVersion: v1.0
+class: Workflow
+
+doc: >
+    Inspect provided directory and return filenames.
+    Generate a new directory and return it (including content).
+
+hints:
+  - class: DockerRequirement
+    dockerPull: debian:8
+
+inputs:
+    dir:
+        type: Directory
+
+steps:
+    ls:
+        in:
+            dir: dir
+        out:
+            [listing]
+        run:
+            class: CommandLineTool
+            baseCommand: ls
+            inputs:
+                dir:
+                    type: Directory
+                    inputBinding:
+                        position: 1
+            outputs:
+                listing:
+                    type: stdout
+
+    generate:
+        in: []
+        out:
+            [dir1]
+        run:
+            class: CommandLineTool
+            requirements:
+            - class: ShellCommandRequirement
+            arguments:
+            - shellQuote: false
+              valueFrom: >
+                    pwd;
+                    mkdir -p dir1/a/b;
+                    echo -n a > dir1/a.txt;
+                    echo -n b > dir1/a/b.txt;
+                    echo -n c > dir1/a/b/c.txt;
+            inputs: []
+            outputs:
+                dir1:
+                    type: Directory
+                    outputBinding:
+                        glob: "dir1"
+
+outputs:
+    listing:
+        type: File
+        outputSource: ls/listing
+    dir1:
+        type: Directory
+        outputSource: generate/dir1
+