modify backend selection to allow multiple backends via comma delimiter
diff --git a/tests/conftest.py b/tests/conftest.py
index 49e178b..b9879f8 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -5,21 +5,21 @@
HMACBackend, CipherBackend, HashBackend
)
-from .utils import check_for_iface, check_backend_support, modify_backend_list
+from .utils import check_for_iface, check_backend_support, select_backends
# copy all backends so we can mutate it.This variable is used in generate
# tests to allow us to target a single backend without changing _ALL_BACKENDS
-_DESIRED_BACKENDS = list(_ALL_BACKENDS)
+_SELECTED_BACKENDS = list(_ALL_BACKENDS)
def pytest_generate_tests(metafunc):
- global _DESIRED_BACKENDS
- name = metafunc.config.getoption("--backend")
- modify_backend_list(name, _DESIRED_BACKENDS)
+ global _SELECTED_BACKENDS
+ names = metafunc.config.getoption("--backend")
+ _SELECTED_BACKENDS = select_backends(names, _SELECTED_BACKENDS)
-@pytest.fixture(params=_DESIRED_BACKENDS)
+@pytest.fixture(params=_SELECTED_BACKENDS)
def backend(request):
return request.param