update error message

pandas-dev · jreback · Jan 3, 2020 · Dec 16, 2019 · Dec 18, 2019 · Dec 18, 2019
commit 505112eb3d3b45e3fd19b178022ff2e94537ed3d
diff --git a/pandas/core/common.py b/pandas/core/common.py
@@ -123,7 +123,7 @@ def is_bool_indexer(key: Any) -> bool:
     api.extensions.check_bool_array_indexer : Check that `key`
         is a valid mask for an array, and convert to an ndarary.
     """
-    na_msg = "cannot index with vector containing NA / NaN values"
+    na_msg = "cannot mask with array containing NA / NaN values"
     if isinstance(key, (ABCSeries, np.ndarray, ABCIndex)) or (
         is_array_like(key) and is_extension_array_dtype(key.dtype)
     ):

diff --git a/pandas/tests/extension/base/getitem.py b/pandas/tests/extension/base/getitem.py
@@ -130,7 +130,7 @@ def test_getitem_mask_raises(self, data):
         with pytest.raises(IndexError):
             data[mask]
 
-    def test_getitem_boolenarray_mask(self, data):
+    def test_getitem_boolean_array_mask(self, data):
         mask = pd.array(np.zeros(data.shape, dtype="bool"), dtype="boolean")
         result = data[mask]
         assert len(result) == 0
@@ -149,7 +149,7 @@ def test_getitem_boolenarray_mask(self, data):
         result = pd.Series(data)[mask]
         self.assert_series_equal(result, expected)
 
-    def test_getitem_boolenarray_mask_raises(self, data):
+    def test_getitem_boolean_array_mask_raises(self, data):
         mask = pd.array(np.zeros(data.shape, dtype="bool"), dtype="boolean")
         mask[:2] = pd.NA
         with pytest.raises(ValueError):