code: def test_seasonality_enum():
      """Tests SeasonalityEnum accessors"""
      assert (
          SeasonalityEnum.DAILY_SEASONALITY.value == "DAILY_SEASONALITY"
      )
      assert (
          SeasonalityEnum.WEEKLY_SEASONALITY.value
          == "WEEKLY_SEASONALITY"
      )
      assert (
          SeasonalityEnum.MONTHLY_SEASONALITY.value
          == "MONTHLY_SEASONALITY"
      )
      assert (
          SeasonalityEnum.QUARTERLY_SEASONALITY.value
          == "QUARTERLY_SEASONALITY"
      )
      assert (
          SeasonalityEnum.YEARLY_SEASONALITY.value
          == "YEARLY_SEASONALITY"
      )
  
imports: from greykite.common.enums import SeasonalityEnum
  from greykite.common.enums import SimpleTimeFrequencyEnum
  from greykite.common.enums import TimeEnum
label_desc: Use image node_id 2 for calling a global function with example usage: test_seasonality_enum() without return types