public void AddChar_TEST()
{
UnfixedDecInteger dec = new UnfixedDecInteger("");
dec.AddChar('2');
Assert.AreEqual("2", dec.StoredInput);
Assert.AreEqual(2, dec.StoredNumber);
dec.AddChar('5');
Assert.AreEqual("25", dec.StoredInput);
Assert.AreEqual(25, dec.StoredNumber);
dec.DeleteCharFromBack();
dec.AddChar('5');
Assert.AreEqual("25", dec.StoredInput);
Assert.AreEqual(25, dec.StoredNumber);
dec.StoredInput = "12";
dec.AddChar('8');
Assert.AreEqual("128", dec.StoredInput);
Assert.AreEqual(128, dec.StoredNumber);
dec.StoredNumber = 6;
dec.AddChar('8');
Assert.AreEqual("68", dec.StoredInput);
Assert.AreEqual(68, dec.StoredNumber);
}
