Add test using $(inputs.file.nameroot) in stdout field.

Author: Peter Amstutz

v1.0/conformance_test_v1.0.yaml

@@ -798,4 +798,14 @@
         class: File
         size: 184
   tool: examples/linkfile.cwl
-  doc: The expression in InitialWorkDir listing
+  doc: Test expression in InitialWorkDir listing
+
+- job: v1.0/wc-job.json
+  output:
+    b:
+        checksum: sha1$c4cfd130e7578714e3eef91c1d6d90e0e0b9db3e
+        location: whale.xtx
+        class: File
+        size: 21
+  tool: v1.0/nameroot.cwl
+  doc: Test nameroot/nameext expression in arguments, stdout

v1.0/v1.0/nameroot.cwl

@@ -0,0 +1,9 @@
+cwlVersion: v1.0
+class: CommandLineTool
+inputs:
+  file1: File
+outputs:
+  b: stdout
+stdout: $(inputs.file1.nameroot).xtx
+baseCommand: []
+arguments: [echo, $(inputs.file1.basename), $(inputs.file1.nameroot), $(inputs.file1.nameext)]