code: def _test_args():
      """
      Extra arguments to use when zipline's automated tests run this example.
  
      Notes for testers:
  
      Gross leverage should be roughly 2.0 on every day except the first.
      Net leverage should be roughly 2.0 on every day except the first.
  
      Longs Count should always be 3 after the first day.
      Shorts Count should be 3 after the first day, except on 2013-10-30, when it
      dips to 2 for a day because DELL is delisted.
      """
      import pandas as pd
  
      return {
          # We run through october of 2013 because DELL is in the test data and
          # it went private on 2013-10-29.
          "start": pd.Timestamp("2013-10-07", tz="utc"),
          "end": pd.Timestamp("2013-11-30", tz="utc"),
          "capital_base": 100000,
      }
  
file_path: zipline/zipline/examples/momentum_pipeline.py
imports: from six import viewkeys
  from zipline.api import attach_pipeline, date_rules, order_target_percent, pipeline_output, record, schedule_function
  from zipline.finance import commission, slippage
  from zipline.pipeline import Pipeline
  from zipline.pipeline.factors import RSI
label_desc: Use image node_id 5 for calling a global function with example usage: _test_args() and returns: dict