def test_compute_price_score_working(self):
# Arrange
price_algorithm = PriceAlgorithm()
price_algorithm.desired_price = 500
price_algorithm.max_price = 2000
home_price = 1000
# Act
score_result = price_algorithm.compute_price_score(home_price)
# Assert
self.assertEqual(1 - (500/1500), score_result)
def test_compute_price_score_zero_home_price(self):
# Arrange
price_algorithm = PriceAlgorithm()
price_algorithm.min_price = 500
price_algorithm.max_price = 2000
home_price = 0
# Act
score_result = price_algorithm.compute_price_score(home_price)
# Assert
self.assertEqual(-1, score_result)
def test_compute_price_score_min_max_equal_not_price_of_home(self):
# Arrange
price_algorithm = PriceAlgorithm()
price_algorithm.min_price = 1000
price_algorithm.max_price = 1000
home_price = 900
# Act
score_result = price_algorithm.compute_price_score(home_price)
# Assert
self.assertEqual(-1, score_result)