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Run
import unittest import calc class TestCalc(unittest.TestCase): def test_add(self): self.assertEqual(calc.add(4, 8), 12) self.assertEqual(calc.add(4, -8), -4) self.assertEqual(calc.add(-4, -8), -12) self.assertEqual(calc.add(4, 0), 4) def test_subtract(self): self.assertEqual(calc.subtract(8, 2), 6) self.assertEqual(calc.subtract(8, -2), 10) self.assertEqual(calc.subtract(-8, -2), -6) self.assertEqual(calc.subtract(8, 0), 8) if __name__ == '__main__': unittest.main()
Output