public void IntegerShouldSubtractBySumCorrectly(string first, string second,
string expected)
{
var sum = new Integer(first) + new Integer(second);
Assert.AreEqual(expected, sum.ToString());
}
public void IntegerToStringCorrectly(string value)
{
var integer = new Integer(value);
if (value.StartsWith('+'))
{
value = value.Substring(1);
}
Assert.AreEqual(value, integer.ToString());
}
public void IntegerOverLongShouldSumCorrectly(long a, long b, string expected)
{
var actual = new Integer(a.ToString()) + new Integer(b.ToString());
Assert.AreEqual(expected, actual.ToString());
}
public void IntegerShouldGetRightToString(long value)
{
var integer = new Integer(value.ToString());
Assert.AreEqual(value.ToString(), integer.ToString());
}
public void IntegerShouldDivCorrectly(string first, string second, string expected)
{
var div = new Integer(first) / new Integer(second);
Assert.AreEqual(expected, div.ToString());
}
public void IntegerShouldSubtractCorrectly(string first, string second, string expected)
{
var sub = new Integer(first) - new Integer(second);
Assert.AreEqual(sub.ToString(), expected);
}