diff --git a/mockfirestore/collection.py b/mockfirestore/collection.py
index d2af224..4e6ae90 100644
--- a/mockfirestore/collection.py
+++ b/mockfirestore/collection.py
@@ -26,9 +26,8 @@ def document(self, document_id: Optional[str] = None) -> DocumentReference:
         return DocumentReference(self._data, new_path, parent=self)
 
     def get(self) -> Iterable[DocumentSnapshot]:
-        warnings.warn('Collection.get is deprecated, please use Collection.stream',
-                      category=DeprecationWarning)
-        return self.stream()
+        # Stream uses a generator, so we need to convert it to a list for compatibility for .get() method with firestore library
+        return list(self.stream())
     
     @property
     def path(self):
@@ -127,9 +126,8 @@ def document(self, document_id: Optional[str] = None, path: List[str] = None) ->
         return ret
     
     def get(self) -> Iterable[DocumentSnapshot]:
-        warnings.warn('Collection.get is deprecated, please use Collection.stream',
-                      category=DeprecationWarning)
-        return self.stream()
+        # Stream uses a generator, so we need to convert it to a list for compatibility for .get() method with firestore library
+        return list(self.stream())
 
     def stream(self, transaction=None) -> Iterable[DocumentSnapshot]:
         for path in self._path:
diff --git a/mockfirestore/query.py b/mockfirestore/query.py
index 179ac46..5698bf0 100644
--- a/mockfirestore/query.py
+++ b/mockfirestore/query.py
@@ -57,12 +57,11 @@ def stream(self, transaction=None) -> Iterator[DocumentSnapshot]:
         if self._limit:
             doc_snapshots = islice(doc_snapshots, self._limit)
 
-        return iter(doc_snapshots)
+        return iter(list(doc_snapshots))
 
     def get(self) -> Iterator[DocumentSnapshot]:
-        warnings.warn('Query.get is deprecated, please use Query.stream',
-                      category=DeprecationWarning)
-        return self.stream()
+        # Stream uses a generator, so we need to convert it to a list for compatibility for .get() method with firestore library
+        return list(self.stream())
 
     def _add_field_filter(self, field: str, op: str, value: Any):
         compare = self._compare_func(op)