def test_isolate_and_attribute(self):
self.assertEqual('att_a', group_path(oa('att_a')))
def test_root_and_variable(self):
g = og('', vv=[ov('var_test_xx')])
test_var = g.variables['var_test_xx']
self.assertEqual('/var_test_xx',
group_path(test_var))
def test_subgroup_and_dimension(self):
g = og('', gg=[og('sub_group', dd=[od('dim_q')])])
test_dim = g.groups['sub_group'].dimensions['dim_q']
self.assertEqual('/sub_group/dim_q',
group_path(test_dim))
