add missing #!

Author: mr-c

tests/env.cwl

@@ -1,3 +1,4 @@
+#!/usr/bin/env cwl-runner
 cwlVersion: v1.0
 class: CommandLineTool
 inputs: []

tests/env2.cwl

@@ -1,3 +1,4 @@
+#!/usr/bin/env cwl-runner
 cwlVersion: v1.0
 class: CommandLineTool
 inputs: []

tests/secondary-files-string-v1.cwl

@@ -1,3 +1,4 @@
+#!/usr/bin/env cwl-runner
 cwlVersion: v1.0
 class: CommandLineTool
 baseCommand:
@@ -16,4 +17,4 @@ outputs:
     type: File
     secondaryFiles: ^.fastq
     outputBinding:
-      glob: $(inputs.fasta_path.basename)
+      glob: $(inputs.fasta_path.basename)

tests/trs/md5sum-workflow.cwl

@@ -1,3 +1,4 @@
+#!/usr/bin/env cwl-runner
 cwlVersion: v1.0
 class: Workflow
 
@@ -14,4 +15,4 @@ steps:
     run: md5sum-tool.cwl
     in:
       input_file: input_file
-    out: [output_file]
+    out: [output_file]

tests/wf/optional-numerical-output-0.cwl

@@ -1,3 +1,4 @@
+#!/usr/bin/env cwl-runner
 cwlVersion: v1.0
 class: CommandLineTool
 baseCommand:
@@ -13,4 +14,4 @@ outputs:
     outputBinding:
       glob: "a.txt"
       loadContents: true
-      outputEval: "${\n    return parseFloat(self[0].contents);\n}"
+      outputEval: "${\n    return parseFloat(self[0].contents);\n}"