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Diffstat (limited to 'tests/hazmat')
| -rw-r--r-- | tests/hazmat/primitives/test_block.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/hazmat/primitives/test_block.py b/tests/hazmat/primitives/test_block.py index c053feaf..37158f15 100644 --- a/tests/hazmat/primitives/test_block.py +++ b/tests/hazmat/primitives/test_block.py @@ -191,6 +191,10 @@ class TestModeValidation(object): backend, ) + def test_gcm(self): + with pytest.raises(ValueError): + modes.GCM(b"") + class TestModesRequireBytes(object): def test_cbc(self): |