tester.json

{
  "properties":{
    "working_directory": {
    "markdownDescription":
      "In which directory to run the steps. (default: `~/project`. `project` is a literal string, not the name of the project.) You can also refer the directory with `$CIRCLE_WORKING_DIRECTORY` environment variable.",
    "type": "string",
    "default": "~/project"
  },
    "working_directory2": {
    "description":
      "In which directory to run the steps. (default: `~/project`. `project` is a literal string, not the name of the project.) You can also refer the directory with `$CIRCLE_WORKING_DIRECTORY` environment variable.",
    "type": "string",
    "default": "~/project"
  }
  },
  type: "object"
}