Coverage for gpaw/test/wannier/conftest.py: 86%

1import shutil 

2import pytest 

3 

4 

5@pytest.fixture 

6def wannier90(scope='session'): 

7 wannier90 = shutil.which('wannier90.x') 

8 if wannier90 is None: 

9 pytest.skip('no wannier90.x executable') 

10 

11 # Actually we should /return/ the path, and we should have stored 

12 # it in a kind of config rather than hardcoding the executable. 

13 # 

14 # TODO: return wannier90 path and pass it to Wannier90 class