def test_no_returns_not_no(self):
actual = not_string("no")
expected = "not no"
self.assertEqual(
actual, expected, 'Expected calling not_string() with "no" to return "not no"'
)
def test_candy_returns_not_candy(self):
actual = not_string("candy")
expected = "not candy"
self.assertEqual(
actual, expected, 'Expected calling not_string() with "candy" to return "not candy"'
)
def test_bad_returns_not_bad(self):
actual = not_string("bad")
expected = "not bad"
self.assertEqual(
actual, expected, 'Expected calling not_string() with "bad" to return "not bad"'
)
def test_is_not_returns_not_is_not(self):
actual = not_string("is not")
expected = "not is not"
self.assertEqual(
actual, expected, 'Expected calling not_string() with "is not" to return "not is not"'
)
def test_already_starts_with_not():
assert not_string('not candy') == 'not candy'
def test_x_returns_not_x(self):
actual = not_string("x")
expected = "not x"
self.assertEqual(
actual, expected, 'Expected calling not_string() with "x" to return "not x"'
)
from not_string import not_string
import pytest
"""Given a string, return a new string where "not " has been added to the front.
However, if the string already begins with "not", return the string unchanged.
not_string('candy') → 'not candy'
not_string('x') → 'not x'
not_string('not bad') → 'not bad'
"""
def test_not_added_to_beginning():
assert not_string('candy') == 'not candy'
def test_already_starts_with_not():
assert not_string('not candy') == 'not candy'
def test_not_added_to_beginning():
assert not_string('candy') == 'not candy'
def test_4():
assert not_string("not handy candy") == "not handy candy"
def test_3():
assert not_string("Does not get prepended?") == \
"not Does not get prepended?"
def test_2():
assert not_string("not does not need 'not' prepended") == \
"not does not need 'not' prepended"
def test_1():
assert not_string("This is not candy") == "not This is not candy"
# -*- coding: utf-8 -*-
"""
Created on Sat Apr 28 10:01:16 2018
@author: Karl M. Snyder
"""
"""Given a string, return a new string where "not " has been added to the front. However, if the string already begins with "not", return the string unchanged.
not_string('candy') → 'not candy'
not_string('x') → 'not x'
not_string('not bad') → 'not bad'
"""
# import definition
from not_string import not_string
def test_1():
assert not_string("This is not candy") == "not This is not candy"
def test_2():
assert not_string("not does not need 'not' prepended") == \
"not does not need 'not' prepended"
def test_3():
assert not_string("Does not get prepended?") == \
"not Does not get prepended?"