diff --git a/sdk/identity/azure-identity/tests/test_context_manager.py b/sdk/identity/azure-identity/tests/test_context_manager.py
index eab3ade98bcf..e5f6e59a8013 100644
--- a/sdk/identity/azure-identity/tests/test_context_manager.py
+++ b/sdk/identity/azure-identity/tests/test_context_manager.py
@@ -30,13 +30,14 @@
 
 
 class CredentialFixture:
-    def __init__(self, cls, default_kwargs=None, ctor_patch=None):
+    def __init__(self, cls, default_kwargs=None, ctor_patch_factory=None):
         self.cls = cls
         self._default_kwargs = default_kwargs or {}
-        self._ctor_patch = ctor_patch or MagicMock()
+        self._ctor_patch_factory = ctor_patch_factory or MagicMock
 
     def get_credential(self, **kwargs):
-        with self._ctor_patch:
+        patch = self._ctor_patch_factory()
+        with patch:
             return self.cls(**dict(self._default_kwargs, **kwargs))
 
 
@@ -50,18 +51,20 @@ def get_credential(self, **kwargs):
     CredentialFixture(DeviceCodeCredential),
     CredentialFixture(
         EnvironmentCredential,
-        ctor_patch=patch.dict(
+        ctor_patch_factory=lambda: patch.dict(
             EnvironmentCredential.__module__ + ".os.environ",
             {var: "..." for var in EnvironmentVariables.CLIENT_SECRET_VARS},
         ),
     ),
     CredentialFixture(InteractiveBrowserCredential),
     CredentialFixture(UsernamePasswordCredential, {"client_id": "...", "username": "...", "password": "..."}),
-    CredentialFixture(VisualStudioCodeCredential, ctor_patch=patch(GET_USER_SETTINGS, lambda: {})),
+    CredentialFixture(VisualStudioCodeCredential, ctor_patch_factory=lambda: patch(GET_USER_SETTINGS, lambda: {})),
 )
 
+all_fixtures = pytest.mark.parametrize("fixture", FIXTURES, ids=lambda fixture: fixture.cls.__name__)
 
-@pytest.mark.parametrize("fixture", FIXTURES, ids=lambda fixture: fixture.cls.__name__)
+
+@all_fixtures
 def test_close(fixture):
     transport = MagicMock()
     credential = fixture.get_credential(transport=transport)
@@ -73,7 +76,7 @@ def test_close(fixture):
     assert transport.__exit__.call_count == 1
 
 
-@pytest.mark.parametrize("fixture", FIXTURES, ids=lambda fixture: fixture.cls.__name__)
+@all_fixtures
 def test_context_manager(fixture):
     transport = MagicMock()
     credential = fixture.get_credential(transport=transport)
@@ -86,7 +89,7 @@ def test_context_manager(fixture):
     assert transport.__exit__.call_count == 1
 
 
-@pytest.mark.parametrize("fixture", FIXTURES, ids=lambda fixture: fixture.cls.__name__)
+@all_fixtures
 def test_exit_args(fixture):
     transport = MagicMock()
     credential = fixture.get_credential(transport=transport)