Fix test

Author: astrofrog

jdaviz/configs/cubeviz/plugins/tests/test_regions.py

@@ -83,6 +83,8 @@ def test_spatial_spectral_mix(self):
         with pytest.warns(UserWarning, match='Applying the value from the redshift slider'):
             spectral_subsets = self.cubeviz.specviz.get_spectra()
         assert list(spectral_subsets.keys()) == ['Spectrum (sum)',
-                                                 'Spectrum (Subset 1, sum)']
+                                                 'Spectrum (sum) (Subset 2)',
+                                                 'Spectrum (Subset 1, sum)',
+                                                 'Spectrum (Subset 1, sum) (Subset 2)']
         for sp in spectral_subsets.values():
             assert isinstance(sp, Spectrum1D)