old_contents: import pandas as pd
  
  from pybaseball.statcast_batter import statcast_batter, statcast_batter_exitvelo_barrels
  
  
  def test_statcast_batter_exitvelo_barrels() -> None:
      result: pd.DataFrame = statcast_batter_exitvelo_barrels(2019)
  
      assert result is not None
      assert not result.empty
  
      assert len(result.columns) == 19
      assert len(result) == 135
  
  
  def test_statcast_batter() -> None:
      result: pd.DataFrame = statcast_batter('2019-01-01', '2019-12-31', 642715)
  
      assert result is not None
      assert not result.empty
  
      assert len(result.columns) == 89
      assert len(result) == 2418
  
new_contents: import pandas as pd
  
  from pybaseball.statcast_batter import statcast_batter, statcast_batter_exitvelo_barrels
  
  
  def test_statcast_batter_exitvelo_barrels() -> None:
      result: pd.DataFrame = statcast_batter_exitvelo_barrels(2019, 250)
  
      assert result is not None
      assert not result.empty
  
      assert len(result.columns) == 19
      assert len(result) == 175
  
  
  def test_statcast_batter() -> None:
      result: pd.DataFrame = statcast_batter('2019-01-01', '2019-12-31', 642715)
  
      assert result is not None
      assert not result.empty
  
      assert len(result.columns) == 89
      assert len(result) == 2418
  
subject: Fix statcast exitvelo tests, and use our own qualifier (#182)