galaxy/lib/galaxy_test/base/data/minimal_tool_no_id.json

{
    "name": "Minimal Tool",
    "class": "GalaxyTool",
    "version": "1.0.0",
    "command": "echo 'Hello World 2' > $output1",
    "inputs": [],
    "outputs": {
        "output1": {
            "format": "txt"
        }
    }
}