Added another test (#9862)

alex · web-flow · commit 1e7136bd81ff · 2023-11-11T15:34:24.000-06:00
We only have one for encryptor
diff --git a/tests/hazmat/primitives/utils.py b/tests/hazmat/primitives/utils.py
@@ -285,6 +285,8 @@ def aead_exception_test(backend, cipher_factory, mode_factory):
     )
     decryptor = cipher.decryptor()
     decryptor.update(b"a" * 16)
+    with pytest.raises(AlreadyUpdated):
+        decryptor.authenticate_additional_data(b"b" * 16)
     with pytest.raises(AttributeError):
         decryptor.tag  # type: ignore[attr-defined]
 

Original file line number	Diff line number	Diff line change
`@@ -285,6 +285,8 @@ def aead_exception_test(backend, cipher_factory, mode_factory):`
`285`	`285`	`)`
`286`	`286`	`decryptor = cipher.decryptor()`
`287`	`287`	`decryptor.update(b"a" * 16)`
	`288`	`+ with pytest.raises(AlreadyUpdated):`
	`289`	`+ decryptor.authenticate_additional_data(b"b" * 16)`
`288`	`290`	`with pytest.raises(AttributeError):`
`289`	`291`	`decryptor.tag # type: ignore[attr-defined]`
`290`	`292`