diff --git a/tests/conftest.py b/tests/conftest.py
index 7b01d864..2c19c763 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -60,7 +60,7 @@ class Flask(_Flask):
 
 @pytest.fixture
 def app():
-    app = Flask(__name__)
+    app = Flask('flask_test', root_path=os.path.dirname(__file__))
     return app
 
 
diff --git a/tests/test_appctx.py b/tests/test_appctx.py
index 5121c4a2..678bf510 100644
--- a/tests/test_appctx.py
+++ b/tests/test_appctx.py
@@ -215,5 +215,5 @@ def test_clean_pop(app):
     except ZeroDivisionError:
         pass
 
-    assert called == ['conftest', 'TEARDOWN']
+    assert called == ['flask_test', 'TEARDOWN']
     assert not flask.current_app