code: def pytest_addoption(parser):
      parser.addoption(
          "-G",
          "--generate-serialized",
          action="store_true",
          dest="generate",
          help="generate output files (default=false, compares to current files)",
      )
      parser.addoption(
          "-O",
          "--output",
          default=serial.DATA_DIR,
          dest="output",
          help="output directory (default: %(default)s)",
      )
      parser.addoption(
          "-D",
          "--disable-serialized-check",
          action="store_true",
          dest="disable",
          help="disable checking serialized tests",
      )
      parser.addoption(
          "-C",
          "--disable-gen-coverage",
          action="store_true",
          dest="disable_coverage",
          help="disable generating coverage markdown file",
      )
  
label_desc: Use image node_id 1 for calling a global function with example usage: pytest_addoption(parser) without return types