making tests more explicit
diff --git a/tests/test_x509_ext.py b/tests/test_x509_ext.py
index 040347d..14df9a2 100644
--- a/tests/test_x509_ext.py
+++ b/tests/test_x509_ext.py
@@ -840,12 +840,10 @@
x509.load_pem_x509_certificate,
backend
)
- ext = cert.extensions
- assert len(ext) == 0
- assert list(ext) == []
+ exts = cert.extensions
with pytest.raises(x509.ExtensionNotFound) as exc:
- ext.get_extension_for_class(x509.BasicConstraints)
-
+ ext = exts.get_extension_for_class(x509.BasicConstraints)
+ assert ext is None
assert exc.value.oid == ExtensionOID.BASIC_CONSTRAINTS
def test_one_extension_get_for_class(self, backend):
@@ -858,7 +856,6 @@
)
ext = cert.extensions.get_extension_for_class(x509.BasicConstraints)
assert ext is not None
-
assert isinstance(ext.value, x509.BasicConstraints)