PR changes

Author: anoto-moniz

src/citrine/informatics/predictors/chemical_formula_featurizer.py

@@ -157,17 +157,17 @@ def __init__(self,
     def powers(self) -> List[int]:
         """The list of powers when computing generalized weighted means of element properties."""
         warn("The type of 'powers' will change to a list of floats in v4.0.0. To retrieve them as "
-             "floats now, use 'powers_float'.")
+             "floats now, use 'powers_as_float'.")
         return [int(p) for p in self._powers]
 
     @powers.setter
     def powers(self, value: List[Union[int, float]]):
         self._powers = value
 
     @property
-    def powers_float(self) -> List[float]:
+    def powers_as_float(self) -> List[float]:
         """Powers when computing generalized weighted means of element properties."""
-        warn("'powers_float' will be deprecated in v4.0.0 for 'powers', and removed in v5.0.0",
+        warn("'powers_as_float' will be deprecated in v4.0.0 for 'powers', and removed in v5.0.0",
              PendingDeprecationWarning)
         return self._powers
 

tests/informatics/test_predictors.py

@@ -262,7 +262,7 @@ def test_chemical_featurizer(chemical_featurizer):
     with pytest.warns(UserWarning):
         assert chemical_featurizer.powers == [1, 2]
     with pytest.warns(PendingDeprecationWarning):
-        assert chemical_featurizer.powers_float == [1.0, 2.0]
+        assert chemical_featurizer.powers_as_float == [1.0, 2.0]
 
     assert str(chemical_featurizer) == "<ChemicalFormulaFeaturizer 'Chemical featurizer'>"
 
@@ -275,6 +275,12 @@ def test_chemical_featurizer(chemical_featurizer):
         'powers': [1, 2],
         'type': 'ChemicalFormulaFeaturizer'
     }
+    
+    chemical_featurizer.powers = [0.5, -1.5]
+    with pytest.warns(PendingDeprecationWarning):
+        assert chemical_featurizer.powers_as_float == [0.5, -1.5]
+    with pytest.warns(UserWarning):
+        assert chemical_featurizer.powers == [0, -1]
 
 
 def test_auto_ml(auto_ml):