def test_FLOOR_errors(self):
self.assertIsInstance(math.FLOOR(2.5, -2), xlerrors.NumExcelError)
self.assertIsInstance(math.FLOOR("hello", -2),
xlerrors.ValueExcelError)
self.assertIsInstance(math.FLOOR(2.5, "hello"),
xlerrors.ValueExcelError)
self.assertIsInstance(math.FLOOR("hello", "hello"),
xlerrors.ValueExcelError)
def test_FLOOR_significance(self):
self.assertIsInstance(math.FLOOR(2, 0), xlerrors.DivZeroExcelError)
self.assertIsInstance(math.FLOOR(2.5, -2), xlerrors.NumExcelError)
def test_FLOOR_number(self):
self.assertEqual(math.FLOOR(0, -2), 0)
def test_FLOOR(self):
self.assertEqual(math.FLOOR(3.7, 2), 2)
self.assertEqual(math.FLOOR(-2.5, -2), -2)
self.assertEqual(math.FLOOR(1.58, 0.1), 1.5)
self.assertEqual(math.FLOOR(0.234, 0.01), 0.23)