fix tests

Author: rmorshea

noxfile.py

@@ -10,6 +10,7 @@
 def test(session: Session) -> None:
     session.notify("test_style")
     session.notify("test_types")
+    session.notify("test_coverage")
     session.notify("test_suite")
 
 
@@ -29,8 +30,16 @@ def test_types(session: Session) -> None:
 @session
 def test_suite(session: Session) -> None:
     install_requirements(session, "test-env")
+    session.install(".")
     session.run("pytest", "tests")
 
 
+@session
+def test_coverage(session: Session) -> None:
+    install_requirements(session, "test-env")
+    session.install("-e", ".")
+    session.run("pytest", "tests", "--cov=flake8_idom_hooks", "--cov-report=term")
+
+
 def install_requirements(session: Session, name: str) -> None:
     session.install("-r", str(REQUIREMENTS_DIR / f"{name}.txt"))

setup.cfg

@@ -26,4 +26,3 @@ exclude_lines =
 [tool:pytest]
 testpaths = tests
 xfail_strict = True
-addopts = --cov=flake8_idom_hooks --cov-report term

tests/test_flake8_idom_hooks.py

@@ -3,10 +3,14 @@
 
 from flake8.options.manager import OptionManager
 
-from flake8_idom_hooks import Plugin
+import flake8_idom_hooks
 
-options_manager = OptionManager("test", "0.0.0")
-Plugin.add_options(options_manager)
+options_manager = OptionManager(
+    version="0.0.0",
+    plugin_versions=flake8_idom_hooks.__version__,
+    parents=[],
+)
+flake8_idom_hooks.Plugin.add_options(options_manager)
 
 
 def test_flake8_idom_hooks():
@@ -24,9 +28,11 @@ def test_flake8_idom_hooks():
                 lineno = index + 2  # use 2 since error should be on next line
                 col_offset = len(line) - len(lstrip_line)
                 message = line.replace("# error:", "", 1).strip()
-                expected_errors.add((lineno, col_offset, message, Plugin))
+                expected_errors.add(
+                    (lineno, col_offset, message, flake8_idom_hooks.Plugin)
+                )
 
-    options, filenames = options_manager.parse_args(["--exhaustive-hook-deps"])
-    Plugin.parse_options(options)
+    options = options_manager.parse_args(["--exhaustive-hook-deps"])
+    flake8_idom_hooks.Plugin.parse_options(options)
 
-    assert set(Plugin(tree).run()) == expected_errors
+    assert set(flake8_idom_hooks.Plugin(tree).run()) == expected_errors