diff --git a/tests/commands/conftest.py b/tests/commands/conftest.py
index 6459c84d6c..e1b35d2aa1 100644
--- a/tests/commands/conftest.py
+++ b/tests/commands/conftest.py
@@ -26,6 +26,12 @@ def mock_azure_sdk_blob_exists_false(mocker):
     mocker.patch.object(AzureSdk, "blob_exists", return_value=False)
 
 
+@fixture
+def mock_contextmanager_assert_context(mocker, context) -> Context:
+    context._entra_application_secret = "dummy-secret"  # noqa: S105
+    mocker.patch.object(ContextManager, "assert_context", return_value=context)
+
+
 @fixture
 def mock_graph_api_add_custom_domain(mocker):
     mocker.patch.object(
@@ -33,6 +39,15 @@ def mock_graph_api_add_custom_domain(mocker):
     )
 
 
+@fixture
+def mock_graph_api_get_application_by_name(mocker, request):
+    mocker.patch.object(
+        GraphApi,
+        "get_application_by_name",
+        return_value={"appId": request.config.guid_application},
+    )
+
+
 @fixture
 def mock_graph_api_token(mocker):
     mocker.patch.object(GraphApi, "token", return_value="dummy-token")
diff --git a/tests/commands/test_sre.py b/tests/commands/test_sre.py
index dd6a9fba05..3594268dc8 100644
--- a/tests/commands/test_sre.py
+++ b/tests/commands/test_sre.py
@@ -6,11 +6,13 @@ def test_deploy(
         self,
         runner,
         mock_graph_api_token,  # noqa: ARG002
+        mock_contextmanager_assert_context,  # noqa: ARG002
         mock_ip_1_2_3_4,  # noqa: ARG002
         mock_pulumi_config_from_remote_or_create,  # noqa: ARG002
         mock_pulumi_config_upload,  # noqa: ARG002
         mock_shm_config_from_remote,  # noqa: ARG002
         mock_sre_config_from_remote,  # noqa: ARG002
+        mock_graph_api_get_application_by_name,  # noqa: ARG002
         mock_sre_project_manager_deploy_then_exit,  # noqa: ARG002
     ):
         result = runner.invoke(sre_command_group, ["deploy", "sandbox"])
diff --git a/tests/conftest.py b/tests/conftest.py
index 055ee0ad47..4a953c408e 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -38,6 +38,7 @@
 def pytest_configure(config):
     """Define constants for use across multiple tests"""
     config.guid_admin = "00edec65-b071-4d26-8779-a9fe791c6e14"
+    config.guid_application = "aa78dceb-4116-4713-8554-cf2b3027e119"
     config.guid_entra = "48b2425b-5f2c-4cbd-9458-0441daa8994c"
     config.guid_subscription = "35ebced1-4e7a-4c1f-b634-c0886937085d"
     config.guid_tenant = "d5c5c439-1115-4cb6-ab50-b8e547b6c8dd"