From c863df76651fbc0bae1a02819c7db28eef4f4ae5 Mon Sep 17 00:00:00 2001 From: Benoit Bovy Date: Tue, 19 Jul 2016 12:19:38 +0200 Subject: [PATCH] fixed multi-index copy test --- xarray/test/test_variable.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/xarray/test/test_variable.py b/xarray/test/test_variable.py index f9baa2008fb..6069dc9969b 100644 --- a/xarray/test/test_variable.py +++ b/xarray/test/test_variable.py @@ -392,7 +392,8 @@ def test_copy_index(self): for deep in [True, False]: w = v.copy(deep=deep) self.assertIsInstance(w._data, PandasIndexAdapter) - self.assertIs(v._data.array, w._data.array) + self.assertIsInstance(w.to_index(), pd.MultiIndex) + self.assertArrayEqual(v._data.array, w._data.array) def test_real_and_imag(self): v = self.cls('x', np.arange(3) - 1j * np.arange(3), {'foo': 'bar'})