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-rw-r--r--tests/hazmat/backends/test_multibackend.py9
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/hazmat/backends/test_multibackend.py b/tests/hazmat/backends/test_multibackend.py
index 93934ad6..c50b6cf6 100644
--- a/tests/hazmat/backends/test_multibackend.py
+++ b/tests/hazmat/backends/test_multibackend.py
@@ -131,6 +131,9 @@ class DummyDSABackend(object):
def load_dsa_public_numbers(self, numbers):
pass
+ def load_dsa_parameter_numbers(self, numbers):
+ pass
+
@utils.register_interface(CMACBackend)
class DummyCMACBackend(object):
@@ -330,6 +333,7 @@ class TestMultiBackend(object):
backend.dsa_parameters_supported(1, 2, 3)
backend.load_dsa_private_numbers("numbers")
backend.load_dsa_public_numbers("numbers")
+ backend.load_dsa_parameter_numbers("numbers")
backend = MultiBackend([])
with raises_unsupported_algorithm(
@@ -367,6 +371,11 @@ class TestMultiBackend(object):
):
backend.load_dsa_public_numbers("numbers")
+ with raises_unsupported_algorithm(
+ _Reasons.UNSUPPORTED_PUBLIC_KEY_ALGORITHM
+ ):
+ backend.load_dsa_parameter_numbers("numbers")
+
def test_cmac(self):
backend = MultiBackend([
DummyCMACBackend([algorithms.AES])