def test_edit_replacec_apple_with_a_longer_word(self):
w = Write()
w.write_on_paper(
desired_text_to_write="An apple a day keeps the doctor away")
index = w.erase('apple')
w.edit(index, 'artichoke')
self.assertEqual(w.paper, "An artich@k@ay keeps the doctor away")
def test_edit_replacec_apple_with_onion(self):
w = Write()
w.write_on_paper(
desired_text_to_write="An apple a day keeps the doctor away")
index = w.erase('apple')
w.edit(index, 'onion')
self.assertEqual(w.paper, "An onion a day keeps the doctor away")
def test_sharpen_pencil_decrease_length_by_one(self):
w = Write()
w.write_on_paper('abcdef')
self.assertEqual(w.pencil.pointDurability, 39994)
w.sharpen_pencil()
self.assertEqual(w.pencil.pointDurability, 40000)
self.assertEqual(w.pencil.pencilLength, 3)
def test_erase_word_the_last_occurance_of_the_word_should_be_repalced_by_spaces(
self):
w = Write()
w.write_on_paper(
desired_text_to_write=
"How much wood would a woodchuck chuck if a woodchuck could chuck wood?"
)
w.erase('chuck')
self.assertEqual(
w.paper,
"How much wood would a woodchuck chuck if a woodchuck could wood?"
)
def test_write_one_string_on_paper(self):
w = Write()
w.write_on_paper('She sells sea shells')
self.assertEqual(w.paper, 'She sells sea shells')
def test_write_two_strings_on_paper_both_strings_should_be_concatinated(
self):
w = Write()
w.write_on_paper('She sells sea shells')
w.write_on_paper(' down by the sea shore')
self.assertEqual(w.paper, 'She sells sea shells down by the sea shore')
