Update test_period_range.py

Author: jnecus

pandas/tests/indexes/period/test_period_range.py

@@ -51,9 +51,6 @@ def test_construction_from_period(self):
         result = period_range(start=start, end=end, freq="Q", name="foo")
         tm.assert_index_equal(result, expected)
 
-        result = period_range(start=start, end=end, freq="Q", name="foo")
-        tm.assert_equal(result, result.values)
-
         idx = period_range(start=start, end=end, freq="Q", name="foo")
         result = idx == idx.values
         assert result.all()