fix tests due to changed error message

Author: KevsterAmp

pandas/tests/arithmetic/test_datetime64.py

@@ -1274,9 +1274,7 @@ def test_dt64arr_series_sub_tick_DateOffset(self, box_with_array):
 
         result2 = -pd.offsets.Second(5) + ser
         tm.assert_equal(result2, expected)
-        msg = (
-            "TypeError: unsupported operand type(s) for -: 'DatetimeArray' and 'Second'"
-        )
+        msg = "Unsupported operand type(s) for -: 'DatetimeArray' and 'Second'"
         with pytest.raises(TypeError, match=re.escape(msg)):
             pd.offsets.Second(5) - ser
 
@@ -1322,7 +1320,7 @@ def test_dti_add_tick_tzaware(self, tz_aware_fixture, box_with_array):
             tm.assert_equal(roundtrip, dates)
 
             msg = (
-                r"TypeError: unsupported operand type\(s\) "
+                r"Unsupported operand type\(s\) "
                 "for -: 'DatetimeArray' and '.*'|"
                 r"cannot subtract DatetimeArray from .*"
             )
@@ -1384,10 +1382,7 @@ def test_dt64arr_add_sub_relativedelta_offsets(self, box_with_array, unit):
             expected = DatetimeIndex([x - off for x in vec_items]).as_unit(exp_unit)
             expected = tm.box_expected(expected, box_with_array)
             tm.assert_equal(expected, vec - off)
-            msg = (
-                r"TypeError: unsupported operand type\(s\) "
-                "for -: 'DatetimeArray' and '.*'"
-            )
+            msg = r"Unsupported operand type\(s\) " "for -: 'DatetimeArray' and '.*'"
             with pytest.raises(TypeError, match=msg):
                 off - vec
 
@@ -1503,9 +1498,7 @@ def test_dt64arr_add_sub_DateOffsets(
         expected = DatetimeIndex([offset + x for x in vec_items]).as_unit(unit)
         expected = tm.box_expected(expected, box_with_array)
         tm.assert_equal(expected, offset + vec)
-        msg = (
-            r"TypeError: unsupported operand type\(s\) for -: 'DatetimeArray' and '.*'"
-        )
+        msg = r"Unsupported operand type\(s\) for -: 'DatetimeArray' and '.*'"
         with pytest.raises(TypeError, match=msg):
             offset - vec
 
@@ -1994,10 +1987,7 @@ def test_operators_datetimelike_with_timezones(self):
         result = dt1 - td1[0]
         exp = (dt1.dt.tz_localize(None) - td1[0]).dt.tz_localize(tz)
         tm.assert_series_equal(result, exp)
-        msg = (
-            r"TypeError: unsupported operand type\(s\) "
-            "for -: 'DatetimeArray' and 'Timedelta'"
-        )
+        msg = r"Unsupported operand type\(s\) " "for -: 'DatetimeArray' and 'Timedelta'"
         with pytest.raises(TypeError, match=msg):
             td1[0] - dt1
 

pandas/tests/arithmetic/test_timedelta64.py

@@ -320,10 +320,7 @@ def test_subtraction_ops(self):
         with pytest.raises(TypeError, match=msg):
             td - dt
 
-        msg = (
-            r"TypeError: unsupported operand type\(s\) "
-            "for -: 'DatetimeArray' and 'Timedelta'"
-        )
+        msg = r"Unsupported operand type\(s\) " "for -: 'DatetimeArray' and 'Timedelta'"
         with pytest.raises(TypeError, match=msg):
             td - dti