def test_format_list_string_many_items_uses_postfix(self):
items = ['one', 'two', 'three', 'four', 'five', 'six', 'seven']
output = format_list_string(items, separator='-', postfix='/>')
self.assertEquals(output, 'one-two-three-four-five-six-seven/>')
def test_format_list_string_one_item_uses_postfix(self):
items = ['one']
output = format_list_string(items, separator='-', postfix='/>')
self.assertEquals(output, 'one/>')
def test_format_list_string_three_items_uses_postfix(self):
items = ['one', 'two', 'three']
output = format_list_string(items, separator='-', postfix='/>')
self.assertEquals(output, 'one-two-three/>')
def test_format_list_string_no_items_uses_prefix(self):
items = []
output = format_list_string(items, prefix='<', separator='-')
self.assertEquals(output, '<')
def test_format_list_string_three_items_uses_prefix(self):
items = ['one', 'two', 'three']
output = format_list_string(items, prefix='<', separator='-')
self.assertEquals(output, '<one-two-three')
def test_format_list_string_many_items_uses_correct_separators(self):
items = ['one', 'two', 'three', 'four', 'five', 'six', 'seven']
output = format_list_string(items, separator='-', last_separator=' and ')
self.assertEquals(output, 'one-two-three-four-five-six and seven')
def test_format_list_string_three_items_uses_correct_separators(self):
items = ['one', 'two', 'three']
output = format_list_string(items, separator=' ... ', separator_2_items=' and ', last_separator=', and ')
self.assertEquals(output, 'one ... two, and three')
def test_format_list_string_three_items(self):
items = ['one', 'two', 'three']
output = format_list_string(items)
self.assertEquals(output, 'one, two, three')
def test_format_list_string_one_item(self):
items = ['one']
output = format_list_string(items)
self.assertEquals(output, 'one')
def test_format_list_string_no_item(self):
items = []
output = format_list_string(items)
self.assertEquals(output, '')