def test_zebra_9x3(self):
rows = 9
columns = 3
commands = ksp.shortest_path(rows, columns, 'zebra')
word = ksp.commands_to_word(rows, columns, commands)
print word
self.assertEqual(word, 'zebra')
ksp.print_keyboard(ksp.make_keyboard(rows, columns))
def test_zebra_3x9(self):
rows = 3
columns = 9
commands = ksp.shortest_path(rows, columns, 'jeff')
self.assertEqual(commands, [(1, 0), (-1, 4), (0, 1), (0, 0)])
word = ksp.commands_to_word(rows, columns, commands)
print word
self.assertEqual(word, 'jeff')
commands = ksp.shortest_path(rows, columns, 'zebra')
self.assertEqual(commands,
[(-1, -2), (1, -3), (0, -3), (1, -2), (-1, 1)])
word = ksp.commands_to_word(rows, columns, commands)
print word
self.assertEqual(word, 'zebra')
ksp.print_keyboard(ksp.make_keyboard(rows, columns))