2 files changed, 21 insertions, 0 deletions
diff --git a/e2e-tests/tests.yaml b/e2e-tests/tests.yaml
index bc4639c..6f561a8 100644
--- a/e2e-tests/tests.yaml
+++ b/e2e-tests/tests.yaml
@@ -223,3 +223,12 @@
       class: File
       size: 6
       checksum: sha1$d493abaf2d0ffe0bec8d302fdee38a43e80d2a91
+- id: command-line-tool-without-arguments
+  doc: CommandLineTool without the arguments field
+  tool: tools/command-line-tool-without-arguments.cwl
+  job: jobs/hello-world.yaml
+  output:
+    output_message:
+      class: File
+      size: 13
+      checksum: sha1$47a013e660d408619d894b20806b1d5086aab03b
diff --git a/e2e-tests/tools/command-line-tool-without-arguments.cwl b/e2e-tests/tools/command-line-tool-without-arguments.cwl
new file mode 100644
index 0000000..f0440b0
--- /dev/null
+++ b/e2e-tests/tools/command-line-tool-without-arguments.cwl
@@ -0,0 +1,12 @@
+cwlVersion: v1.2
+class: CommandLineTool
+baseCommand:
+  - echo
+inputs:
+  message:
+    type: string
+    inputBinding:
+      position: 1
+outputs:
+  output_message:
+    type: stdout