--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/env/lib/python3.7/site-packages/cwltool/tests/wf/scatter-wf4.cwl	Thu May 14 14:56:58 2020 -0400
@@ -0,0 +1,49 @@
+#!/usr/bin/env cwl-runner
+cwlVersion: v1.0
+$graph:
+- id: echo
+  class: CommandLineTool
+  requirements:
+    ResourceRequirement:
+      ramMin: 10
+  inputs:
+    echo_in1:
+      type: string
+      inputBinding: {}
+    echo_in2:
+      type: string
+      inputBinding: {}
+  outputs:
+    echo_out:
+      type: string
+      outputBinding:
+        glob: "step1_out"
+        loadContents: true
+        outputEval: $(self[0].contents)
+  baseCommand: "echo"
+  arguments: ["-n", "foo"]
+  stdout: step1_out
+
+- id: main
+  class: Workflow
+  inputs:
+    inp1: string[]
+    inp2: string[]
+  requirements:
+    - class: ScatterFeatureRequirement
+  steps:
+    step1:
+      scatter: [echo_in1, echo_in2]
+      scatterMethod: dotproduct
+      in:
+        echo_in1: inp1
+        echo_in2: inp2
+      out: [echo_out]
+      run: "#echo"
+
+  outputs:
+    - id: out
+      outputSource: step1/echo_out
+      type:
+        type: array
+        items: string