Add 'D' to error tests for float multiplication

spencerkclark · spencerkclark · commit b87bb35b0b0e · 2025-08-17T11:16:53.000-04:00
diff --git a/xarray/tests/test_cftime_offsets.py b/xarray/tests/test_cftime_offsets.py
@@ -471,7 +471,15 @@ def test_mul_float_multiple_next_higher_resolution():
 
 @pytest.mark.parametrize(
     "offset",
-    [YearBegin(), YearEnd(), QuarterBegin(), QuarterEnd(), MonthBegin(), MonthEnd()],
+    [
+        YearBegin(),
+        YearEnd(),
+        QuarterBegin(),
+        QuarterEnd(),
+        MonthBegin(),
+        MonthEnd(),
+        Day(),
+    ],
     ids=_id_func,
 )
 def test_nonTick_offset_multiplied_float_error(offset):
diff --git a/xarray/tests/test_cftimeindex.py b/xarray/tests/test_cftimeindex.py
@@ -855,7 +855,7 @@ def test_cftimeindex_shift_float_us() -> None:
 
 
 @requires_cftime
-@pytest.mark.parametrize("freq", ["YS", "YE", "QS", "QE", "MS", "ME"])
+@pytest.mark.parametrize("freq", ["YS", "YE", "QS", "QE", "MS", "ME", "D"])
 def test_cftimeindex_shift_float_fails_for_non_tick_freqs(freq) -> None:
     a = xr.date_range("2000", periods=3, freq="D", use_cftime=True)
     with pytest.raises(TypeError, match="unsupported operand type"):
