def test_iter_none_infix_only(self): self.assertEqual(str_join(self.iter_none, ' '), '')
def test_iter_none_all_fixes(self): self.assertEqual(str_join(self.iter_none, ' ', 'at', 'ed'), '')
def test_iter_full_infix_postfix(self): self.assertEqual(str_join(self.iter_full, ' ', postfix='ed'), 't e s ted')
def test_iter_full_all_fixes(self): self.assertEqual(str_join(self.iter_full, ' ', 'at', 'ed'), 'att e s ted')
def test_iter_full_infix_postfix_none(self): self.assertEqual(str_join(self.iter_full, ' ', postfix=None), 't e s t')
def test_iter_full_infix_prefix(self): self.assertEqual(str_join(self.iter_full, ' ', 'at'), 'att e s t')
def test_iter_full_infix_only(self): self.assertEqual(str_join(self.iter_full, ' '), 't e s t')
def test_iter_empty_all_fixes(self): self.assertEqual(str_join(self.iter_empty, ' ', 'at', 'ed'), '')
def test_iter_empty_infix_only(self): self.assertEqual(str_join(self.iter_empty, ' '), '')