tests :: TestTree
tests = testGroup "Properties" [
    testProperty "outlier_bucketing" outlier_bucketing
  , testProperty "outlier_bucketing_weighted" outlier_bucketing_weighted
  ]
tests :: TestTree
tests = testGroup "Properties" [
    testProperty "outlier_bucketing" outlier_bucketing
  , testProperty "outlier_bucketing_weighted" outlier_bucketing_weighted
  ]
tests = testGroup "Properties" [
    testProperty "outlier_bucketing" outlier_bucketing
  , testProperty "outlier_bucketing_weighted" outlier_bucketing_weighted
  ]