Python TolerantFeatureEvaluator.transform示例

示例#1

文件： test_feature_evaluator.py 项目： DailyActie/AI_ML_LIB-featureforge

class TolerantEvaluatorTransformTests(TestCase):
    def test_errors_are_raised(self):
        self.ev = TolerantFeatureEvaluator([BrokenFeature, DumbFeatureA])
        self.ev.fit([])

        def transform():
            list(self.ev.transform(SAMPLES))  # force generation

        self.assertRaises(RuntimeError, transform)

示例#2

文件： test_feature_evaluator.py 项目： wavelets/featureforge

class TolerantEvaluatorTransformTests(TestCase):

    def test_errors_are_raised(self):
        self.ev = TolerantFeatureEvaluator([BrokenFeature, DumbFeatureA])
        self.ev.fit([])

        def transform():
            list(self.ev.transform(SAMPLES))  # force generation
        self.assertRaises(RuntimeError, transform)