public void TestIntegerFormat()
{
int? d;
string v;
d = null;
v = SqlFormat.IntegerFormat(d);
AssertAreEqual(v, "NULL", "Integer? null");
d = 1456;
v = SqlFormat.IntegerFormat(d);
AssertAreEqual(v, "1456", "Int 1456");
v = SqlFormat.IntegerFormat(int.MinValue, false);
AssertAreEqual(v, "0", "Int min non null");
v = SqlFormat.IntegerFormat(int.MaxValue, false);
AssertAreEqual(v, "0", "Int min non null");
v = SqlFormat.IntegerFormat(int.MinValue, true);
AssertAreEqual(v, "NULL", "int min null");
}