Fix testing to account for the change in Identity

mlpp_lib/normalizers.py

@@ -211,7 +211,7 @@ def f(ds: xr.Dataset) -> xr.Dataset:
                 ds = ds.fillna(self.fillvalue)
             else:
                 if ds.isnull().any():
-                    raise ValueError("Missing values found in the data. Please proivde a fill value.")
+                    raise ValueError("Missing values found in the data. Please provide a fill value.")
             return ds.astype("float32")
 
         return tuple(f(ds) for ds in datasets)

tests/conftest.py

@@ -76,7 +76,7 @@ def datatransformations() -> list:
     import mlpp_lib.normalizers as no
 
     datatransformations = [
-        no.create_transformation_from_str(n.name, {"fillvalue": -5})
+        no.create_transformation_from_str(n.name, inputs={"fillvalue": -5} if n.name == "Identity" else {}) # temporary fix, do we want to let the user define different fillvalue for each transformation ?
         for n in no.DataTransformation.__subclasses__()
     ]
 
@@ -96,6 +96,7 @@ def data_transformer() -> xr.Dataset:
         for i, transformation in enumerate(transformations_list)
     }
     data_transformer = no.DataTransformer(method_var_dict)
+    data_transformer.transformers['Identity'][0].fillvalue = -5 # temporary fix, do we want to let the user define different fillvalue for each transformation ?
 
     return data_transformer