public static void RunTests()
{
string output = "";
BigInteger a = null;
BigInteger b = null;
/////////////////////////////////////////////////
a = new BigInteger("1234");
b = new BigInteger("1234");
Tests.Assert(a.Compare(b) == 0, "Comparion failed");
a = new BigInteger("1234");
b = new BigInteger("1200");
Tests.Assert(a.Compare(b) == 1, "Comparion failed");
a = new BigInteger("1200");
b = new BigInteger("1234");
Tests.Assert(a.Compare(b) == -1, "Comparion failed");
a = new BigInteger("123456");
b = new BigInteger("1234");
Tests.Assert(a.Compare(b) == 1, "Comparion failed");
a = new BigInteger("123456");
b = new BigInteger("-1234");
Tests.Assert(a.Compare(b) == 1, "Comparion failed");
a = new BigInteger("-123456");
b = new BigInteger("1234");
Tests.Assert(a.Compare(b) == -1, "Comparion failed");
a = new BigInteger("-123456");
b = new BigInteger("-1234");
Tests.Assert(a.Compare(b) == -1, "Comparion failed");
/////////////////////////////////////////////////
a = new BigInteger("1234");
b = new BigInteger("1234");
Tests.Assert(a.IsEqual(b) == true, "Comparion failed");
a = new BigInteger("1234");
b = new BigInteger("1234567");
Tests.Assert(a.IsSmaller(b) == true, "Comparion failed");
a = new BigInteger("1234567");
b = new BigInteger("1234");
Tests.Assert(a.IsGreater(b) == true, "Comparion failed");
a = new BigInteger("1234");
b = new BigInteger("1234567");
Tests.Assert(a.IsSmallerOrEqual(b) == true, "Comparion failed");
a = new BigInteger("1234567");
b = new BigInteger("1234");
Tests.Assert(a.IsGreaterOrEqual(b) == true, "Comparion failed");
/////////////////////////////////////////////////
a = new BigInteger("10");
Tests.Assert(a.IsInt() == true, "Check type failed");
a = new BigInteger("10000000000001000000000000000");
Tests.Assert(a.IsInt() == false, "Check type failed");
a = new BigInteger("-10000000000001000000000000000");
Tests.Assert(a.IsInt() == false, "Check type failed");
a = new BigInteger("1231231");
Tests.Assert(a.AsInt() == 1231231, "Convert to int failed");
a = new BigInteger("-1231231");
Tests.Assert(a.AsInt() == -1231231, "Convert to int failed");
a = new BigInteger("1231231");
Tests.Assert(a.AsLong() == 1231231, "Convert to long failed");
a = new BigInteger("-1231231");
Tests.Assert(a.AsLong() == -1231231, "Convert to long failed");
/////////////////////////////////////////////////
a = new BigInteger("10000000000001000000000000000");
b = new BigInteger("1000");
output = a.Addition(b).ToString();
Tests.Assert(output == "10000000000001000000000001000", "Addition failed");
a = new BigInteger("10");
b = new BigInteger("5");
output = a.Addition(b).ToString();
Tests.Assert(output == "15", "Addition failed");
a = new BigInteger("5");
b = new BigInteger("10");
output = a.Addition(b).ToString();
Tests.Assert(output == "15", "Addition failed");
a = new BigInteger("-5");
b = new BigInteger("10");
output = a.Addition(b).ToString();
Tests.Assert(output == "5", "Addition failed");
a = new BigInteger("5");
b = new BigInteger("-10");
output = a.Addition(b).ToString();
Tests.Assert(output == "-5", "Addition failed");
a = new BigInteger("-5");
b = new BigInteger("-10");
output = a.Addition(b).ToString();
Tests.Assert(output == "-15", "Addition failed");
a = new BigInteger("-5");
b = new BigInteger("5");
output = a.Addition(b).ToString();
Tests.Assert(output == "0", "Addition failed");
a = new BigInteger("5");
b = new BigInteger("-5");
output = a.Addition(b).ToString();
Tests.Assert(output == "0", "Addition failed");
/////////////////////////////////////////////////
a = new BigInteger("10");
b = new BigInteger("5");
output = a.Subtraction(b).ToString();
Tests.Assert(output == "5", "Subtraction failed");
a = new BigInteger("5");
b = new BigInteger("10");
output = a.Subtraction(b).ToString();
Tests.Assert(output == "-5", "Subtraction failed");
a = new BigInteger("-5");
b = new BigInteger("10");
output = a.Subtraction(b).ToString();
Tests.Assert(output == "-15", "Subtraction failed");
a = new BigInteger("5");
b = new BigInteger("-10");
output = a.Subtraction(b).ToString();
Tests.Assert(output == "15", "Subtraction failed");
a = new BigInteger("-5");
b = new BigInteger("-10");
output = a.Subtraction(b).ToString();
Tests.Assert(output == "5", "Subtraction failed");
a = new BigInteger("5");
b = new BigInteger("5");
output = a.Subtraction(b).ToString();
Tests.Assert(output == "0", "Subtraction failed");
a = new BigInteger("-5");
b = new BigInteger("-5");
output = a.Subtraction(b).ToString();
Tests.Assert(output == "0", "Subtraction failed");
/////////////////////////////////////////////////
a = new BigInteger("10");
b = new BigInteger("5");
output = a.Multiplication(b).ToString();
Tests.Assert(output == "50", "Multiplication failed");
a = new BigInteger("5");
b = new BigInteger("10");
output = a.Multiplication(b).ToString();
Tests.Assert(output == "50", "Multiplication failed");
a = new BigInteger("-5");
b = new BigInteger("10");
output = a.Multiplication(b).ToString();
Tests.Assert(output == "-50", "Multiplication failed");
a = new BigInteger("10");
b = new BigInteger("-5");
output = a.Multiplication(b).ToString();
Tests.Assert(output == "-50", "Multiplication failed");
a = new BigInteger("5");
b = new BigInteger("-10");
output = a.Multiplication(b).ToString();
Tests.Assert(output == "-50", "Multiplication failed");
a = new BigInteger("-10");
b = new BigInteger("5");
output = a.Multiplication(b).ToString();
Tests.Assert(output == "-50", "Multiplication failed");
a = new BigInteger("-5");
b = new BigInteger("-10");
output = a.Multiplication(b).ToString();
Tests.Assert(output == "50", "Multiplication failed");
a = new BigInteger("-10");
b = new BigInteger("-5");
output = a.Multiplication(b).ToString();
Tests.Assert(output == "50", "Multiplication failed");
/////////////////////////////////////////////////
a = new BigInteger("11025");
b = new BigInteger("105");
output = a.Division(b).ToString();
Tests.Assert(output == "105|0", "Division failed");
a = new BigInteger("15");
b = new BigInteger("5");
output = a.Division(b).ToString();
Tests.Assert(output == "3|0", "Division failed");
a = new BigInteger("42435");
b = new BigInteger("123");
output = a.Division(b).ToString();
Tests.Assert(output == "345|0", "Division failed");
a = new BigInteger("-42435");
b = new BigInteger("123");
output = a.Division(b).ToString();
Tests.Assert(output == "-345|0", "Division failed");
a = new BigInteger("42435");
b = new BigInteger("-123");
output = a.Division(b).ToString();
Tests.Assert(output == "-345|0", "Division failed");
a = new BigInteger("-42435");
b = new BigInteger("-123");
output = a.Division(b).ToString();
Tests.Assert(output == "345|0", "Division failed");
a = new BigInteger("42438");
b = new BigInteger("123");
output = a.Division(b).ToString();
Tests.Assert(output == "345|3", "Division failed");
a = new BigInteger("214312342134123412341234");
b = new BigInteger("21312432134");
output = a.Division(b).ToString();
Tests.Assert(output == "10055743088665|11055180124", "Division failed");
a = new BigInteger("42438");
b = new BigInteger("123");
output = a.Modulo(b).ToString();
Tests.Assert(output == "3", "Division failed");
a = new BigInteger("42557");
b = new BigInteger("123");
output = a.Modulo(b).ToString();
Tests.Assert(output == "122", "Division failed");
}