public void Subtract()
{
int a = 7;
int b = 5;
SqlInt32 x = new SqlInt32(a);
SqlInt32 y = new SqlInt32(b);
SqlInt32 z = x - y;
Assert.Equal(z.Value, a - b);
z = SqlInt32.Subtract(x, y);
Assert.Equal(z.Value, a - b);
}
public void Subtract()
{
int a = 7;
int b = 5;
SqlInt32 x = new SqlInt32(a);
SqlInt32 y = new SqlInt32(b);
SqlInt32 z = x - y;
Assert.AreEqual(z.Value, a - b, "Subtraction operator does not work correctly");
z = SqlInt32.Subtract(x, y);
Assert.AreEqual(z.Value, a - b, "Subtraction function does not work correctly");
}