class TestStudent(unittest.TestCase):
def test_80_to_100(self):
s1 = Student('Bart', 80)
s2 = Student('Lisa', 100)
self.assertEqual(s1.get_grade(), 'A')
self.assertEqual(s2.get_grade(), 'A')
def test_60_to_80(self):
s1 = Student('Bart', 60)
s2 = Student('Lisa', 79)
self.assertEqual(s1.get_grade(), 'B')
self.assertEqual(s2.get_grade(), 'B')
def test_0_to_60(self):
s1 = Student('Bart', 0)
s2 = Student('Lisa', 59)
self.assertEqual(s1.get_grade(), 'C')
self.assertEqual(s2.get_grade(), 'C')
def test_invalid(self):
s1 = Student('Bart', -1)
s2 = Student('Lisa', 101)
with self.assertRaises(ValueError):
s1.get_grade()
s2.get_grade()
if __name__ == '__main__':
unittest.main()
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无所谓ovo
class TestStudent(unittest.TestCase):
def test_80_to_100(self):
s1 = Student('Bart', 80)
s2 = Student('Lisa', 100)
self.assertEqual(s1.get_grade(), 'A')
self.assertEqual(s2.get_grade(), 'A')
def test_60_to_80(self):
s1 = Student('Bart', 60)
s2 = Student('Lisa', 79)
self.assertEqual(s1.get_grade(), 'B')
self.assertEqual(s2.get_grade(), 'B')
def test_0_to_60(self):
s1 = Student('Bart', 0)
s2 = Student('Lisa', 59)
self.assertEqual(s1.get_grade(), 'C')
self.assertEqual(s2.get_grade(), 'C')
def test_invalid(self):
s1 = Student('Bart', -1)
s2 = Student('Lisa', 101)
with self.assertRaises(ValueError):
s1.get_grade()
with self.assertRaises(ValueError):
s2.get_grade()
if __name__ == '__main__':
unittest.main()