Load lazy fixtures for dict keys

pytest_lazy_fixtures/loader.py

@@ -14,7 +14,7 @@ def load_lazy_fixtures(value, request: pytest.FixtureRequest):
         return value.load_fixture(request)
     # we need to check exact type
     if type(value) is dict:  # noqa: E721
-        return {key: load_lazy_fixtures(value, request) for key, value in value.items()}
+        return {load_lazy_fixtures(key, request): load_lazy_fixtures(value, request) for key, value in value.items()}
     # we need to check exact type
     elif type(value) in {list, tuple, set}:
         return type(value)([load_lazy_fixtures(value, request) for value in value])

tests/conftest.py

@@ -73,3 +73,13 @@ def service5(fixture1):
 )
 def fixture2(request):
     return None
+
+
+@pytest.fixture
+def fixture_a() -> str:
+    return "a"
+
+
+@pytest.fixture
+def fixture_b() -> str:
+    return "b"

tests/tests.py

@@ -143,3 +143,13 @@ def fixture1(request):
 
 def test_foo(fixture2):
     pass
+
+
+@pytest.mark.parametrize(
+    "test_dict",
+    [
+        {lf("fixture_a"): lf("fixture_b")},
+    ],
+)
+def test_dict_a_b(test_dict):
+    assert test_dict == {"a": "b"}