test_irradiance.py::test_get_ground_diffuse_albedo_0 test assertion is incorrect #1569
Description
This test is not asserting what it should be:
pvlib-python/pvlib/tests/test_irradiance.py
Lines 133 to 136 in bdbaf4c
In effect, this is asserting that there is at least one zero in ground_irrad. I assume the intent of the test is to assert that ground_irrad contains all zeros. The fix is easy, just edit line 136 to be assert (0 == ground_irrad).all().
PRs welcome, especially from new contributors!