TST: test for pandas-dev#9232

jbrockmendel · Dec 16, 2019 · db4ae90 · db4ae90
1 parent afc8360
commit db4ae90
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/pandas/tests/frame/test_constructors.py b/pandas/tests/frame/test_constructors.py
@@ -42,6 +42,19 @@
 
 
 class TestDataFrameConstructors:
+    def test_series_with_name_not_matching_column(self):
+        # GH#9232
+        x = pd.Series(range(5), name=1)
+        y = pd.Series(range(5), name=0)
+
+        result = pd.DataFrame(x, columns=[0])
+        expected = pd.DataFrame([], columns=[0])
+        tm.assert_frame_equal(result, expected)
+
+        result = pd.DataFrame(y, columns=[1])
+        expected = pd.DataFrame([], columns=[1])
+        tm.assert_frame_equal(result, expected)
+
     @pytest.mark.parametrize(
         "constructor",
         [