def test_related_dir_relative():
fp = 'foo/bar/baz.pyn'
rel = filer._related_dir(fp)
normpath = os.path.normpath
assert normpath(rel) == normpath('foo/bar/baz_pynd')
def test_related_dir_not_pyn():
fp = '/foo/bar/baz'
rel = filer._related_dir(fp)
normpath = os.path.normpath
assert normpath(rel) == normpath('/foo/bar/baz_pynd')
def test_writeable_not_savesingle_with_related_dir(tmpdir):
fp = str(tmpdir.join('test_writeable.pyn'))
reldir = filer._related_dir(fp)
os.mkdir(reldir)
assert filer.writeable(fp, False)
os.rmdir(reldir)