services/shell/tests/shell/driver_manifest.json

{
  "manifest_version": 1,
  "name": "exe:shell_unittest_driver",
  "display_name": "Shell Unittest: Driver",
  "capabilities": {
    "required": {
      "exe:shell_unittest_target": { },
      "mojo:shell": { "classes": [ "shell:client_process" ] }
    }
  }
}