diff --git a/‎_unittests/ut__main/test_github_link.py‎
Lines changed: 3 additions & 1 deletion b/‎_unittests/ut__main/test_github_link.py‎
Lines changed: 3 additions & 1 deletion
diff --git a/‎_unittests/ut__main/test_import_object_helper.py‎
Lines changed: 5 additions & 1 deletion b/‎_unittests/ut__main/test_import_object_helper.py‎
Lines changed: 5 additions & 1 deletion
diff --git a/‎_unittests/ut_runpython/test_run_cmd.py‎
Lines changed: 2 additions & 1 deletion b/‎_unittests/ut_runpython/test_run_cmd.py‎
Lines changed: 2 additions & 1 deletion
@@ -1,5 +1,5 @@
 import unittest
-from sphinx_runpython.ext_test_case import ExtTestCase
+from sphinx_runpython.ext_test_case import ExtTestCase, skipif_ci_windows
 from sphinx_runpython.github_link import (
     _get_git_revision,
     _linkcode_resolve,
@@ -30,6 +30,7 @@ def test_linkcode_resolve_missing_fullname(self):
         result = _linkcode_resolve("py", {"module": "os"}, "os", "url", revision="abc")
         self.assertIsNone(result)
 
+    @skipif_ci_windows("os.path.relpath fails across drives on Windows")
     def test_linkcode_resolve_function(self):
         url_fmt = "https://github.com/python/cpython/blob/{revision}/{path}#L{lineno}"
         result = _linkcode_resolve(
@@ -47,6 +48,7 @@ def test_make_linkcode_resolve(self):
         resolver = make_linkcode_resolve("os", url_fmt)
         self.assertTrue(callable(resolver))
 
+    @skipif_ci_windows("os.path.relpath fails across drives on Windows")
     def test_make_linkcode_resolve_call(self):
         url_fmt = "https://github.com/python/cpython/blob/{revision}/{package}/{path}#L{lineno}"
         resolver = make_linkcode_resolve("os", url_fmt)
 
@@ -95,7 +95,11 @@ def test_import_path_function(self):
 
         path = import_path(os.path.join)
         self.assertIsNotNone(path)
-        self.assertIn("os", path)
+        # On Windows os.path is ntpath; on POSIX it is posixpath or os
+        self.assertTrue(
+            "os" in path or "ntpath" in path or "posixpath" in path,
+            f"unexpected path: {path!r}",
+        )
 
     def test_import_path_with_err_msg(self):
         import os.path
 
@@ -10,7 +10,7 @@
     decode_outerr,
     RunCmdException,
 )
-from sphinx_runpython.ext_test_case import ExtTestCase
+from sphinx_runpython.ext_test_case import ExtTestCase, skipif_ci_windows
 
 
 class TestRunCmd(ExtTestCase):
@@ -106,6 +106,7 @@ def test_decode_outerr_not_bytes(self):
             lambda: decode_outerr("hello", "utf-8", "ignore", "test"), TypeError
         )
 
+    @skipif_ci_windows("pwd is Unix-only and temp dirs may be on a different drive")
     def test_run_cmd_with_change_path(self):
         with tempfile.TemporaryDirectory() as tmpdir:
             out, _err = run_cmd("pwd", wait=True, change_path=tmpdir)
Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@`
`10`	`10`	`decode_outerr,`
`11`	`11`	`RunCmdException,`
`12`	`12`	`)`
`13`		`-from sphinx_runpython.ext_test_case import ExtTestCase`
	`13`	`+from sphinx_runpython.ext_test_case import ExtTestCase, skipif_ci_windows`
`14`	`14`
`15`	`15`
`16`	`16`	`class TestRunCmd(ExtTestCase):`
`@@ -106,6 +106,7 @@ def test_decode_outerr_not_bytes(self):`
`106`	`106`	`lambda: decode_outerr("hello", "utf-8", "ignore", "test"), TypeError`
`107`	`107`	`)`
`108`	`108`
	`109`	`+ @skipif_ci_windows("pwd is Unix-only and temp dirs may be on a different drive")`
`109`	`110`	`def test_run_cmd_with_change_path(self):`
`110`	`111`	`with tempfile.TemporaryDirectory() as tmpdir:`
`111`	`112`	`out, _err = run_cmd("pwd", wait=True, change_path=tmpdir)`