class ModelTestCase(TestCase):
def setUp(self):
self.m = Model()
def test_create(self):
m = Model()
self.assertNotEqual(m, None)
def test_result_5(self):
result = self.m.step(1.25, 0.25)
self.assertEqual(result, 5)
def test_result_fraction(self):
result = self.m.step(1, 2)
self.assertEqual(result, 0.5)
def test_increase_step(self):
m = Model()
total = m.step(5, 3)
self.assertEquals(total, 8)
def test_decrease_step(self):
m = Model()
total = m.step(5, -2.5)
self.assertEquals(total, 2.5)
def test_first_step(self):
m = Model()
total = m.step(5)
self.assertEquals(total, 5)