Function is_fs_root

src/_pytest/config/findpaths.py:345–350

r""" Return True if the given path is pointing to the root of the file system ("/" on Unix and "C:\\" on Windows for example).

(p: Path)

def is_fs_root(p: Path) -> bool:
    r"""
    Return True if the given path is pointing to the root of the
    file system ("/" on Unix and "C:\\" on Windows for example).
    """
    return os.path.splitdrive(str(p))[1] == os.sep