class BeerTest(unittest.TestCase):
def setUp(self):
self.beer = Beer()
def test_a_verse(self):
self.assertEqual(
self.beer.verse(8),
"8 bottles of beer on the wall, 8 bottles of beer.\n"
"Take one down and pass it around, 7 bottles of beer on the wall.\n"
)
def test_verse_1(self):
self.assertEqual(
self.beer.verse(1),
"1 bottle of beer on the wall, 1 bottle of beer.\n"
"Take it down and pass it around, no more bottles of beer on the wall.\n"
)
def test_verse_2(self):
self.assertEqual(
self.beer.verse(2),
"2 bottles of beer on the wall, 2 bottles of beer.\n"
"Take one down and pass it around, 1 bottle of beer on the wall.\n"
)
def test_verse_0(self):
self.assertEqual(
self.beer.verse(0),
"No more bottles of beer on the wall, no more bottles of beer.\n"
"Go to the store and buy some more, 99 bottles of beer on the wall.\n"
)
def test_singing_several_verses(self):
self.assertEqual(
self.beer.sing(8, 6),
"8 bottles of beer on the wall, 8 bottles of beer.\n"
"Take one down and pass it around, 7 bottles of beer on the wall.\n"
"\n"
"7 bottles of beer on the wall, 7 bottles of beer.\n"
"Take one down and pass it around, 6 bottles of beer on the wall.\n"
"\n"
"6 bottles of beer on the wall, 6 bottles of beer.\n"
"Take one down and pass it around, 5 bottles of beer on the wall.\n"
"\n")
def test_sing_all_the_rest_of_the_verses(self):
self.assertEqual(
self.beer.sing(3),
"3 bottles of beer on the wall, 3 bottles of beer.\n"
"Take one down and pass it around, 2 bottles of beer on the wall.\n"
"\n"
"2 bottles of beer on the wall, 2 bottles of beer.\n"
"Take one down and pass it around, 1 bottle of beer on the wall.\n"
"\n"
"1 bottle of beer on the wall, 1 bottle of beer.\n"
"Take it down and pass it around, no more bottles of beer on the wall.\n"
"\n"
"No more bottles of beer on the wall, no more bottles of beer.\n"
"Go to the store and buy some more, 99 bottles of beer on the wall.\n"
"\n")
class BeerTest(unittest.TestCase):
def setUp(self):
self.beer = Beer()
def test_a_verse(self):
self.assertEqual(
self.beer.verse(8),
"8 bottles of beer on the wall, 8 bottles of beer.\n"
"Take one down and pass it around, 7 bottles of beer on the wall.\n"
)
def test_verse_1(self):
self.assertEqual(
self.beer.verse(1),
"1 bottle of beer on the wall, 1 bottle of beer.\n"
"Take it down and pass it around, no more bottles of beer on the wall.\n"
)
def test_verse_2(self):
self.assertEqual(
self.beer.verse(2),
"2 bottles of beer on the wall, 2 bottles of beer.\n"
"Take one down and pass it around, 1 bottle of beer on the wall.\n"
)
def test_verse_0(self):
self.assertEqual(
self.beer.verse(0),
"No more bottles of beer on the wall, no more bottles of beer.\n"
"Go to the store and buy some more, 99 bottles of beer on the wall.\n"
)
def test_singing_several_verses(self):
self.assertEqual(
self.beer.sing(8, 6),
"8 bottles of beer on the wall, 8 bottles of beer.\n"
"Take one down and pass it around, 7 bottles of beer on the wall.\n"
"\n"
"7 bottles of beer on the wall, 7 bottles of beer.\n"
"Take one down and pass it around, 6 bottles of beer on the wall.\n"
"\n"
"6 bottles of beer on the wall, 6 bottles of beer.\n"
"Take one down and pass it around, 5 bottles of beer on the wall.\n"
"\n"
)
def test_sing_all_the_rest_of_the_verses(self):
self.assertEqual(
self.beer.sing(3),
"3 bottles of beer on the wall, 3 bottles of beer.\n"
"Take one down and pass it around, 2 bottles of beer on the wall.\n"
"\n"
"2 bottles of beer on the wall, 2 bottles of beer.\n"
"Take one down and pass it around, 1 bottle of beer on the wall.\n"
"\n"
"1 bottle of beer on the wall, 1 bottle of beer.\n"
"Take it down and pass it around, no more bottles of beer on the wall.\n"
"\n"
"No more bottles of beer on the wall, no more bottles of beer.\n"
"Go to the store and buy some more, 99 bottles of beer on the wall.\n"
"\n"
)
