def test_delete_preserves_rangeindex_middle(self):
idx = Index(range(3), name="foo")
result = idx.delete(1)
expected = idx[::2]
tm.assert_index_equal(result, expected, exact=True)
result = idx.delete(-2)
tm.assert_index_equal(result, expected, exact=True)
def test_delete_preserves_rangeindex(self):
idx = Index(range(2), name="foo")
result = idx.delete([1])
expected = Index(range(1), name="foo")
tm.assert_index_equal(result, expected, exact=True)
result = idx.delete(1)
tm.assert_index_equal(result, expected, exact=True)
