Make other tests mypy-compliant

Signed-off-by: Carmen Bianca BAKKER <carmenbianca@fsfe.org>

tests/test_lint.py

@@ -8,6 +8,7 @@
 
 import shutil
 import sys
+from importlib import import_module
 
 import pytest
 
@@ -23,14 +24,14 @@
 from reuse.report import ProjectReport
 
 try:
-    import posix as is_posix
+    IS_POSIX = bool(import_module("posix"))
 except ImportError:
-    is_posix = False
+    IS_POSIX = False
 
 cpython = pytest.mark.skipif(
     sys.implementation.name != "cpython", reason="only CPython supported"
 )
-posix = pytest.mark.skipif(not is_posix, reason="Windows not supported")
+posix = pytest.mark.skipif(not IS_POSIX, reason="Windows not supported")
 
 
 # REUSE-IgnoreStart

tests/test_main.py

@@ -15,7 +15,7 @@
 import re
 from inspect import cleandoc
 from pathlib import Path
-from typing import Optional
+from typing import Generator, Optional
 from unittest.mock import create_autospec
 from urllib.error import URLError
 
@@ -29,7 +29,9 @@
 
 
 @pytest.fixture(params=[True, False])
-def optional_git_exe(request, monkeypatch) -> Optional[str]:
+def optional_git_exe(
+    request, monkeypatch
+) -> Generator[Optional[str], None, None]:
     """Run the test with or without git."""
     exe = GIT_EXE if request.param else ""
     monkeypatch.setattr("reuse.project.GIT_EXE", exe)
@@ -38,7 +40,9 @@ def optional_git_exe(request, monkeypatch) -> Optional[str]:
 
 
 @pytest.fixture(params=[True, False])
-def optional_hg_exe(request, monkeypatch) -> Optional[str]:
+def optional_hg_exe(
+    request, monkeypatch
+) -> Generator[Optional[str], None, None]:
     """Run the test with or without mercurial."""
     exe = HG_EXE if request.param else ""
     monkeypatch.setattr("reuse.project.HG_EXE", exe)

tests/test_project.py

@@ -8,6 +8,7 @@
 
 import os
 import shutil
+from importlib import import_module
 from inspect import cleandoc
 from pathlib import Path
 from textwrap import dedent
@@ -18,11 +19,11 @@
 from reuse.project import Project
 
 try:
-    import posix as is_posix
+    IS_POSIX = bool(import_module("posix"))
 except ImportError:
-    is_posix = False
+    IS_POSIX = False
 
-posix = pytest.mark.skipif(not is_posix, reason="Windows not supported")
+posix = pytest.mark.skipif(not IS_POSIX, reason="Windows not supported")
 
 TESTS_DIRECTORY = Path(__file__).parent.resolve()
 RESOURCES_DIRECTORY = TESTS_DIRECTORY / "resources"

tests/test_report.py

@@ -9,21 +9,22 @@
 
 import os
 import sys
+from importlib import import_module
 
 import pytest
 
 from reuse.project import Project
 from reuse.report import FileReport, ProjectReport
 
 try:
-    import posix as is_posix
+    IS_POSIX = bool(import_module("posix"))
 except ImportError:
-    is_posix = False
+    IS_POSIX = False
 
 cpython = pytest.mark.skipif(
     sys.implementation.name != "cpython", reason="only CPython supported"
 )
-posix = pytest.mark.skipif(not is_posix, reason="Windows not supported")
+posix = pytest.mark.skipif(not IS_POSIX, reason="Windows not supported")
 
 
 # REUSE-IgnoreStart