def test_invert_db(self):
ref_decimal = 200
db = sc.convert_db(ref_decimal)
dec = sc.invert_db(db)
self.assertAlmostEqual(dec, ref_decimal)
def test_invert_db(self):
ref_decimal = 200
db = sc.convert_db(ref_decimal)
dec = sc.invert_db(db)
self.assertAlmostEqual(dec, ref_decimal)
def test_convert_db(self):
ref_db = -6.0
decimal = 10**float(ref_db / 10.0)
db = sc.convert_db(decimal)
self.assertEqual(db, ref_db)
def test_convert_db(self):
ref_db = -6.0
decimal = 10 ** float(ref_db / 10.0)
db = sc.convert_db(decimal)
self.assertEqual(db, ref_db)
