def test_many_strings_prepend(self):
test_list = ['Python', 'is', 'better', 'than', 'JavaScript']
prepender(test_list, 'Umm... ')
self.assertEqual(test_list, [
'Umm... Python', 'Umm... is', 'Umm... better', 'Umm... than',
'Umm... JavaScript'
])
def test_prepender_list_of_lists(self):
test_list = [["Python", "is"], ["better", "than"], ["JavaScript"]]
test_prefix = ["Umm... "]
expected = [["Umm... ", "Python", "is"], ["Umm... ", "better", "than"],
["Umm... ", "JavaScript"]]
prepender(test_list, test_prefix)
self.assertEqual(expected, test_list)
def test_prepender_list_several_items_nonempty_string(self):
lst = ["Python", "is", "better", "than", "JavaScript"]
check_lst = ["Umm...Python", "Umm...is", "Umm...better", "Umm...than", "Umm...JavaScript"]
midterm.prepender(lst, "Umm...")
for i in range(len(lst)):
self.assertEqual(lst[i], check_lst[i])
def test_prepender_multiple_and_not_empty(self):
test_list = ["Python", "is", "better", "than", "JavaScript"]
test_prefix = "Umm... "
expected = [
"Umm... Python", "Umm... is", "Umm... better", "Umm... than",
"Umm... JavaScript"
]
prepender(test_list, test_prefix)
self.assertEqual(expected, test_list)
def test_prepender_numbers(self):
test_list = [0, 1, 2, 3]
test_prefix = 2
expected = [2, 3, 4, 5]
prepender(test_list, test_prefix)
self.assertEqual(expected, test_list)
def test_prepender_empty_and_empty(self):
test_list = []
test_prefix = ""
expected = []
prepender(test_list, test_prefix)
self.assertEqual(expected, test_list)
def test_prepender_1_and_not_empty(self):
test_list = ["Python"]
test_prefix = "I love "
expected = ["I love Python"]
prepender(test_list, test_prefix)
self.assertEqual(expected, test_list)
def test_prepender_empty_list_no_char(self):
lst = []
midterm.prepender(lst, "")
self.assertEqual(lst, [])
def test_prepender_list_length_one_nonempty_string(self): # iv
lst = ["Python"]
midterm.prepender(lst, "I love ")
self.assertEqual(lst[0], "I love Python")
def test_prepender_list_length_one_empty_string(self):
lst = ["Python"]
midterm.prepender(lst, "")
self.assertEqual(lst[0], "Python")
def test_prepender_empty_list_string(self): # ii
lst = []
midterm.prepender(lst, "Python")
self.assertEqual(len(lst), 0)
def test_all_empty(self):
test_list = []
prepender(test_list, '')
self.assertEqual(test_list, [])
def test_one_string(self):
test_list = ['Python']
prepender(test_list, 'I love ')
self.assertEqual(test_list, ['I love Python'])
def test_only_list(self):
test_list = ['Python']
prepender(test_list, '')
self.assertEqual(test_list, ['Python'])
def test_only_string(self):
test_list = []
prepender(test_list, 'Python')
self.assertEqual(test_list, [])
