Setup testing workflow (#1)

* ensure dependencies installed

* apply black changes

* minor black changes

* explicitly set black line length

.github/workflows/main.yml

@@ -20,7 +20,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -e .[asgi-file-uploads]
+        pip install -r requirements.txt
         pip install -r requirements-dev.txt
     - name: Pytest
       run: |
@@ -31,5 +31,5 @@ jobs:
       run: |
         pylint ariadne_django tests setup.py
         mypy ariadne_django --ignore-missing-imports
-        black --check .
+        black -l 120 --check .
         isort -c .

tests/conftest.py

@@ -25,6 +25,7 @@ def pytest_configure():
 def request_factory():
     return RequestFactory()
 
+
 @pytest.fixture
 def type_defs():
     return """
@@ -124,9 +125,7 @@ def subscriptions():
 
 @pytest.fixture
 def schema(type_defs, resolvers, mutations, subscriptions):
-    return make_executable_schema(
-        type_defs, [resolvers, mutations, subscriptions, upload_scalar]
-    )
+    return make_executable_schema(type_defs, [resolvers, mutations, subscriptions, upload_scalar])
 
 
 @pytest.fixture