updated test_publishes to include text/html format for series

Author: big-o

pandas/tests/io/formats/test_printing.py

@@ -132,16 +132,13 @@ def test_publishes(self):
 
         df = pd.DataFrame({"A": [1, 2]})
         objects = [df["A"], df, df]  # dataframe / series
-        expected_keys = [
-            {"text/plain", "application/vnd.dataresource+json"},
-            {"text/plain", "text/html", "application/vnd.dataresource+json"},
-        ]
+        expected_keys = {"text/plain", "text/html", "application/vnd.dataresource+json"}
 
         opt = pd.option_context("display.html.table_schema", True)
-        for obj, expected in zip(objects, expected_keys):
+        for obj in objects:
             with opt:
                 formatted = self.display_formatter.format(obj)
-            assert set(formatted[0].keys()) == expected
+            assert set(formatted[0].keys()) == expected_keys
 
         with_latex = pd.option_context("display.latex.repr", True)