lazy-fixture on fixture whose argument is a fixture

[sandeep-gh]

I am missing something very obvious: Below is my use case as seems best to explain with example:

• a fixture to create a bunch of parameters

@pytest.fixture(name="hc_tags", params=[("Label", TR.LabelMixin)])
def _hc_tags(request):
    return request.param

• create derived object from parameter

@pytest.fixture
def Type_HC_Passive_NoStub(hc_tags):
...
return obj

• create a test parametrized with above fixture (using lazy_fixture):

@pytest.mark.parametrize("Type_HCBase_NoStub",
                         [(lazy_fixture('Type_HC_Passive_NoStub'))]
                         )
def test_lazy(Type_HCBase_NoStub):
    print (Type_HCBase_NoStub)
    assert True

The above results in error:

============================== ERRORS ===============================
_________ ERROR collecting tests_internal/test_internal.py __________
In test_lazy: function uses no fixture 'hc_tags'
====================== short test summary info ======================
ERROR test_internal.py
!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!
========================= 1 error in 1.94s ==========================

Isn't fixture recursive resolution not allowed with lazy fixtures? If so, what is the workaround.

[dboeckenhoff]

Have the same issue