#unittest {
	name: "upper() methods for string -- complex";
	error: NONE;
	result: true;
};

func main () {
	var s = "This is just a really long test string to try and get as MUCH variation as possible"

	// Numbers Only
	// the v in variation
	var a_int = s.upper(62) == "This is just a really long test string to try and get as MUCH Variation as possible"
	if (a_int == false) { System.print("a) int failed"); return false }

	var b_int = s.upper(-21) == s.upper(62)
	if (b_int == false) { System.print("b) int failed"); return false }

	var c_int = s.upper(2) == "ThIs is just a really long test string to try and get as MUCH variation as possible"
	if (c_int == false) { System.print("c) int failed"); return false }

	var d_int = s.upper(-81) == s.upper(2)
	if (d_int == false) { System.print("d) int failed"); return false }

	// Try a character that is already uppercase
	var e_int = s.upper(0) == "This is just a really long test string to try and get as MUCH variation as possible"
	if (e_int == false) { System.print("e) int failed"); return false }
	
	return true
}