class: GalaxyUserTool id: gx_data_user version: "0.1" name: gx_data_user container: busybox shell_command: cat '$(inputs.parameter.path)' > output.txt inputs: - name: parameter type: data outputs: - name: output type: data from_work_dir: output.txt tests: - inputs: parameter: class: File path: simple_line.txt outputs: output: simple_line.txt