diff options
Diffstat (limited to 'tests/conftest.py')
| -rw-r--r-- | tests/conftest.py | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tests/conftest.py b/tests/conftest.py index 1d9f96ed..5cc30428 100644 --- a/tests/conftest.py +++ b/tests/conftest.py @@ -5,7 +5,12 @@ from cryptography.hazmat.backends.interfaces import ( HMACBackend, CipherBackend, HashBackend ) -from .utils import check_for_iface, check_backend_support +from .utils import check_for_iface, check_backend_support, modify_backend_list + + +def pytest_generate_tests(metafunc): + name = metafunc.config.getoption("--backend") + modify_backend_list(name, _ALL_BACKENDS) @pytest.fixture(params=_ALL_BACKENDS) @@ -19,3 +24,10 @@ def pytest_runtest_setup(item): check_for_iface("cipher", CipherBackend, item) check_for_iface("hash", HashBackend, item) check_backend_support(item) + + +def pytest_addoption(parser): + parser.addoption( + "--backend", action="store", metavar="NAME", + help="Only run tests matching the backend NAME." + ) |