fix tests for coverage

Author: bckohan

justfile

@@ -32,16 +32,16 @@ install-uv:
 # setup the venv and pre-commit hooks
 setup python="python":
     uv venv -p {{ python }}
-    @just run pre-commit install
+    @just install-precommit
 
 # install git pre-commit hooks
 install-precommit:
-    @just run pre-commit install
+    uv run pre-commit install
 
 # update and install development dependencies
 install *OPTS:
     uv sync --all-extras {{ OPTS }}
-    @just run pre-commit install
+    @just install-precommit
 
 # install without extra dependencies
 install-basic:
@@ -187,8 +187,8 @@ check: check-lint check-format check-types check-package check-docs check-docs-l
 
 # run all tests
 test-all:
-    uv run --all-extras pytest --cov-append
-    uv run --extra PyYAML --extra Jinja2 pytest --cov-append
+    uv run --all-extras --exact --group test --no-dev pytest --cov-append
+    uv run --no-extra PyYAML --no-extra Jinja2 --exact --group test --no-dev pytest --cov-append
 
 # run tests
 test *TESTS:

pyproject.toml

@@ -67,22 +67,33 @@ Jinja2 = ["Jinja2>=2.9,<4.0"]
 "Code_of_Conduct" = "https://github.com/bckohan/django-render-static/blob/main/CODE_OF_CONDUCT.md"
 
 [dependency-groups]
+test = [
+    # precommit has a transitive dependency on pyyaml which messes up our tests
+    # so we have to have a separate test group
+    "deepdiff>=8.3.0",
+    "django-enum>=2.1.0",
+    "enum-properties>=2.2.2",
+    "pytest>=8.3.5",
+    "pytest-cov>=6.0.0",
+    "pytest-django>=4.10.0",
+    "python-dateutil>=2.9.0.post0",
+    "selenium>=4.29.0",
+    "webdriver-manager>=4.0.2",
+]
 dev = [
-    "aiohttp>=3.11.13",
     "deepdiff>=8.3.0",
     "django-enum>=2.1.0",
     "django-stubs[compatible-mypy]>=5.1.3",
     "enum-properties>=2.2.2",
-    "importlib-metadata>=8.6.1",
     "ipdb>=0.13.13",
     "ipython>=8.18.1",
     "mypy>=1.15.0",
-    "pre-commit>=4.1.0",
     "pyright>=1.1.396",
     "pytest>=8.3.5",
     "pytest-cov>=6.0.0",
     "pytest-django>=4.10.0",
     "python-dateutil>=2.9.0.post0",
+    "pre-commit>=4.1.0",
     "ruff>=0.9.10",
     "selenium>=4.29.0",
     "tomlkit>=0.13.2",

src/render_static/loaders/django.py

@@ -101,7 +101,7 @@ def get_contents(self, origin: Origin) -> str:
             if Path(origin.name).is_dir():
                 self.is_dir = True
                 return ""
-            raise
+            raise  # pragma: no cover
 
     def search(self, prefix: str) -> Generator[Template, None, None]:
         """

tests/test_yaml.py

@@ -5,7 +5,7 @@
 import pytest
 from django.core.management import call_command
 from django.test import override_settings
-
+from render_static.context import InvalidContext
 from tests.test_core import (
     APP1_STATIC_DIR,
     EXPECTED_DIR,
@@ -19,14 +19,19 @@
     yaml = None
 
 
-@pytest.mark.skipif(not yaml, reason="PyYAML is not installed")
 class TestYAMLContext(BaseTestCase):
+    @pytest.mark.skipif(not yaml, reason="PyYAML is not installed")
     def test_yaml_context(self):
         self.assertEqual(
             resolve_context(str(Path(__file__).parent / "resources" / "context.yaml")),
             {"context": "yaml"},
         )
 
+    @pytest.mark.skipif(yaml is not None, reason="PyYAML is installed")
+    def test_yaml_uninstalled_context(self):
+        with self.assertRaises(InvalidContext):
+            resolve_context(str(Path(__file__).parent / "resources" / "context.yaml"))
+
 
 @pytest.mark.skipif(not yaml, reason="PyYAML is not installed")
 @override_settings(