public void BELIntegerAddNegativeTest()
{
BELInteger source = new BELInteger(4);
int expectedResult = 2;
int result = source.Add(-2);
Assert.AreEqual(expectedResult, result, "Checking that BELInteger(4).Add(-2) = 2");
}
public void BELIntegerAddMinValueTest()
{
BELInteger source = new BELInteger(int.MinValue);
int expectedResult = int.MinValue + 10;
int result = source.Add(10);
Assert.AreEqual(expectedResult, result, "Checking that BELInteger(int.MinValue).Add(10) works");
}
public void BELIntegerAddMinValueNegativeTest()
{
BELInteger source = new BELInteger(int.MinValue);
int min = int.MinValue;
int expectedResult = min - 10;
int result = source.Add(-10);
Assert.AreEqual(expectedResult, result, "Checking that BELInteger(int.MinValue).Add(-10) 'wraps' correctly");
}
public void BELIntegerAddMaxValueTest()
{
BELInteger source = new BELInteger(int.MaxValue);
int max = int.MaxValue;
int expectedResult = max + 10;
int result = source.Add(10);
Assert.AreEqual(expectedResult, result, "Checking that BELInteger(int.MaxValue).Add(10) 'wraps' correctly");
}
public void BELIntegerStaticAddZeroResultTest()
{
BELInteger source = new BELInteger(-10);
int expectedResult = 0;
int result = source.Add(10);
Assert.AreEqual(expectedResult, result, "Checking that BELInteger(-10).Add(10) = 0");
}
public void BELIntegerAddStringTest()
{
BELInteger source = new BELInteger(4);
int expectedResult = 10;
int result = source.Add("6");
Assert.AreEqual(expectedResult, result, "Checking that BELInteger(4).Add(\"6\") = 10");
}
public void BELIntegerAddZeroTest()
{
BELInteger source = new BELInteger(4);
int result = source.Add(0);
Assert.AreEqual(source.Value, result, "Checking that BELInteger(4).Add(0) = 4");
}