Feedback from code review

Author: chrish42

pandas/tests/reshape/merge/test_merge_asof.py

@@ -994,8 +994,7 @@ def test_on_float_by_int(self):
 
         assert_frame_equal(result, expected)
 
-    def test_merge_datatype_error(self):
-        """ Tests merge datatype mismatch error """
+    def test_merge_datatype_error_raises(self):
         msg = r'merge keys \[0\] object and int64, must be the same type'
 
         left = pd.DataFrame({'left_val': [1, 5, 10],
@@ -1006,8 +1005,7 @@ def test_merge_datatype_error(self):
         with pytest.raises(MergeError, match=msg):
             merge_asof(left, right, on='a')
 
-    def test_merge_datatype_categorical_error(self):
-        """ Tests merge datatype mismatch error """
+    def test_merge_datatype_categorical_error_raises(self):
         msg = r'merge keys \[0\] both sides category, but not equal ones'
 
         left = pd.DataFrame({'left_val': [1, 5, 10],