coverage

setup.py

@@ -30,5 +30,5 @@
     package_dir={"": "src"},
     include_package_data=True,
     entry_points={},
-    tests_require=["pytest", "pytest-cov", "pre-commit"],
+    tests_require=["pytest", "pytest-cov", "pytest-mock", "pre-commit"],
 )

tests/test_test_utils.py

@@ -2,7 +2,7 @@
 import pytest
 
 from scantree import DirEntryReplacement
-from scantree.test_utils import assert_dir_entry_equal
+from scantree.test_utils import assert_dir_entry_equal, convert_path
 
 
 class MockStat:
@@ -44,3 +44,17 @@ def test_not_equal(self, kwargs):
             setattr(de_different, k, v)
         with pytest.raises(AssertionError):
             assert_dir_entry_equal(de, de_different)
+
+    def test_convert_path_windows(self, mocker):
+        mocker.patch('os.name', 'nt')
+        self.assertEqual(convert_path("path/to/file"), "path\\to\\file")
+        self.assertEqual(convert_path("another/path/to/file"), "another\\path\\to\\file")
+        self.assertEqual(convert_path("already\\windows\\path"), "already\\windows\\path")
+        self.assertEqual(convert_path(""), "")
+
+    def test_convert_path_non_windows(self, mocker):
+        mocker.patch('os.name', 'posix')
+        self.assertEqual(convert_path("path\\to\\file"), "path/to/file")
+        self.assertEqual(convert_path("another\\path\\to\\file"), "another/path/to/file")
+        self.assertEqual(convert_path("already/unix/path"), "already/unix/path")
+        self.assertEqual(convert_path(""), "")

tox.ini

@@ -5,6 +5,7 @@ envlist = pre-commit,py{38,39,310,311,312}
 deps =
     pytest
     pytest-cov
+    pytest-mock
 commands =
     pytest --cov=scantree --cov-report=xml --cov-report=term-missing --cov-config=.coveragerc {posargs:tests}