def test_dB20_1(): a = dB20(100) b = dB20(0.1) assert a.value == 40 assert b.value == -20
def test_dB10(): a = dB20(PhysicalQuantity(10, "V")) assert a.value == 20
def test_dB10(): a = dB20(PhysicalQuantity(10, 'V')) assert a.value == 20