X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/5bc52dbe43040297c622900797c55e686b377e9b..16b5f7275ffa2bd4347134f7269744f4cd4baa2a:/sdk/cwl/tests/12213-keepref-expr.cwl

diff --git a/sdk/cwl/tests/12213-keepref-expr.cwl b/sdk/cwl/tests/12213-keepref-expr.cwl
index ddc7ff9588..697f38017d 100644
--- a/sdk/cwl/tests/12213-keepref-expr.cwl
+++ b/sdk/cwl/tests/12213-keepref-expr.cwl
@@ -1,3 +1,7 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: Apache-2.0
+
 cwlVersion: v1.0
 class: ExpressionTool
 requirements:
@@ -10,6 +14,7 @@ expression: |
   ${
     var samples = {};
     var pattern = /^(.+)(_S[0-9]{1,3}_)(.+)$/;
+    inputs.dir.listing = inputs.dir.listing.sort(function(a, b) { return a.basename.localeCompare(b.basename); });
     for (var i = 0; i < inputs.dir.listing.length; i++) {
       var file = inputs.dir.listing[i];
       var groups = file.basename.match(pattern);
@@ -28,4 +33,4 @@ expression: |
                  "listing": samples[sampleid]});
     });
     return {"out": dirs};
-  }
\ No newline at end of file
+  }