Bug
\Test_paths\ fails on Windows because the test expectations hardcode /\ as the path separator, but \CleanPath\ uses \ ilepath.Separator\ which is \\ on Windows.
Failing tests
\
--- FAIL: Test_paths/several_dirs
paths() = foobarbaz, want foo/bar/baz
--- FAIL: Test_paths/several_dirs2
paths() = foo\bar\baz, want foobarbaz
--- FAIL: Test_paths/dirs_with_spaces
paths() = foo barbaz, want foo bar/baz
--- FAIL: Test_paths/dirs_with_bad_chars
paths() = foobarbaz, want foobar/baz
--- FAIL: Test_paths/example
paths() = foobarbazqux, want foo/barbazqux
--- FAIL: Test_paths/readme
paths() = CUsersdirectoryCON, want C/Users/directory/CON_
\\
Root cause
The test inputs use /\ as the path separator and the expected values also use /. On Windows, \ ilepath.Separator\ is \\, so \strings.Split(path, string(filepath.Separator))\ doesn't split on /\ — the entire input is treated as a single filename component.
Fix
Replace hardcoded /\ separators in the test with \string(filepath.Separator)\ (or \ ilepath.Join), or use \path.Clean\ semantics consistently. Alternatively, \CleanPath\ itself could normalise separators before splitting.
Bug
\Test_paths\ fails on Windows because the test expectations hardcode /\ as the path separator, but \CleanPath\ uses \ ilepath.Separator\ which is \\ on Windows.
Failing tests
\
--- FAIL: Test_paths/several_dirs
paths() = foobarbaz, want foo/bar/baz
--- FAIL: Test_paths/several_dirs2
paths() = foo\bar\baz, want foobarbaz
--- FAIL: Test_paths/dirs_with_spaces
paths() = foo barbaz, want foo bar/baz
--- FAIL: Test_paths/dirs_with_bad_chars
paths() = foobarbaz, want foobar/baz
--- FAIL: Test_paths/example
paths() = foobarbazqux, want foo/barbazqux
--- FAIL: Test_paths/readme
paths() = CUsersdirectoryCON, want C/Users/directory/CON_
\\
Root cause
The test inputs use /\ as the path separator and the expected values also use /. On Windows, \ ilepath.Separator\ is \\, so \strings.Split(path, string(filepath.Separator))\ doesn't split on /\ — the entire input is treated as a single filename component.
Fix
Replace hardcoded /\ separators in the test with \string(filepath.Separator)\ (or \ ilepath.Join), or use \path.Clean\ semantics consistently. Alternatively, \CleanPath\ itself could normalise separators before splitting.