def test_insert_case_out_of_range(self):
t_tr = temp_tracker.TempTracker()
with self.assertRaises(ValueError) as context:
t_tr.insert(-2)
self.assertTrue('out of range, input should be between ' +
str(t_tr.min_temp) + ' and ' +
str(t_tr.max_temp) in str(context.exception))
def test_get_max(self):
t_tr = temp_tracker.TempTracker()
t_tr.insert(99)
t_tr.insert(2)
self.assertEqual(50.5, t_tr.get_mean())
self.assertEqual(float, type(t_tr.get_mean()))
def test_get_mean_without_values(self):
t_tr = temp_tracker.TempTracker()
self.assertEqual(0.0, t_tr.get_mean())
self.assertEqual(float, type(t_tr.get_mean()))
def test_insert_case_good_input(self):
t_tr = temp_tracker.TempTracker()
t_tr.insert(99)
self.assertEqual(99, t_tr.get_min())
def test_get_max(self):
t_tr = temp_tracker.TempTracker()
t_tr.insert(99)
t_tr.insert(2)
self.assertEqual(99, t_tr.get_max())
self.assertEqual(int, type(t_tr.get_max()))
def test_get_max_without_values(self):
t_tr = temp_tracker.TempTracker()
self.assertEqual(0, t_tr.get_max())
self.assertEqual(int, type(t_tr.get_max()))
def test_insert_case_wrong_input(self):
t_tr = temp_tracker.TempTracker()
with self.assertRaises(ValueError) as context:
t_tr.insert('toto')
self.assertTrue('input should be an integer' in str(context.exception))