test warnings

pandas-dev · attack68 · Nov 12, 2021 · Nov 12, 2021 · Nov 12, 2021 · Nov 12, 2021
commit e4fa4ef246f5a53a50ad7fd4ac13a3f93bf85544
diff --git a/pandas/core/generic.py b/pandas/core/generic.py
@@ -3286,7 +3286,7 @@ def to_latex(
             "use `DataFrame.style.to_latex` which also contains additional "
             "functionality."
         )
-        warnings.warn(msg, FutureWarning, stacklevel=2)
+        warnings.warn(msg, FutureWarning, stacklevel=find_stack_level())
 
         # Get defaults from the pandas config
         if self.ndim == 1:

diff --git a/pandas/tests/frame/test_repr_info.py b/pandas/tests/frame/test_repr_info.py
@@ -265,6 +265,7 @@ def test_repr_column_name_unicode_truncation_bug(self):
         with option_context("display.max_columns", 20):
             assert "StringCol" in repr(df)
 
+    @pytest.mark.filterwarnings("ignore::FutureWarning")
     def test_latex_repr(self):
         result = r"""\begin{tabular}{llll}
 \toprule

diff --git a/pandas/tests/io/test_common.py b/pandas/tests/io/test_common.py
@@ -348,6 +348,7 @@ def test_read_fspath_all(self, reader, module, path, datapath):
         else:
             tm.assert_frame_equal(result, expected)
 
+    @pytest.mark.filterwarnings("ignore:In future versions `DataFrame.to_latex`")
     @pytest.mark.parametrize(
         "writer_name, writer_kwargs, module",
         [

diff --git a/pandas/tests/series/test_repr.py b/pandas/tests/series/test_repr.py
@@ -196,6 +196,7 @@ def test_timeseries_repr_object_dtype(self):
         ts2 = ts.iloc[np.random.randint(0, len(ts) - 1, 400)]
         repr(ts2).splitlines()[-1]
 
+    @pytest.mark.filterwarnings("ignore::FutureWarning")
     def test_latex_repr(self):
         result = r"""\begin{tabular}{ll}
 \toprule