def test_grade_strip(self):
haiku = Haiku(poem="One line\n\n \nTwo lines\nThree lines\n \n ")
self.assertEquals(haiku.get_grade(), 3.0 / 3)
def test_grade_two(self):
haiku = Haiku(poem="One line\nTwo lines")
self.assertEquals(haiku.get_grade(), 2.0 / 3)
def test_grade_four(self):
haiku = Haiku(poem="One line\nTwo lines\nThree lines\nFour lines")
self.assertEquals(haiku.get_grade(), 0)
def test_grade_one(self):
haiku = Haiku(poem="One line")
self.assertEquals(haiku.get_grade(), 1.0 / 3)
