code: def test_invalid_float_cast_raises_value_error(self):
      data = {"col1": ["A", "B", "C", "50"]}
  
      df = pd.DataFrame(data)
  
      with pytest.raises(
          SystemErrorException,
          match="Unable to convert min or max value",
      ):
          RAIInsights._get_feature_ranges(df, [], ["col1"])
  
imports: import pandas
  import pytest
  from raiutils.exceptions import SystemErrorException
  from responsibleai.rai_insights import RAIInsights
label_desc: Use image node_id 2 for calling the TestRAIInsightsGetFeatureRanges obj's underlying member method code with example usage: obj.test_invalid_float_cast_raises_value_error() without return types