Cross-platform version of Aurel's code

booleanTest.cfm

<cfscript>
void function test(string title, array values) {
	writeOutput("<h3>#title#</h3>");
    for (var v in values) {
        writeDump(var=v,expand=false);
        try {
             b = v ? true : false;       
            writeOutput ("#v# is true: #b#");
        } catch (any e) {
            writeOutput ("#e.message# #e.detail#");
        }
        writeOutput ("<br/>");
    }
    writeOutput ("<hr size='1'/>");
}
 
test("booleans",[false, true]);
test("numerics", [-2, -1, 0, 1, 2]);
test("strings", ["", "something", "1", "0"]);
test("arrays", [[], [1], [1, 2], ["something"]]);
test("structs", [{}, {a= 1}, {a= 1, b=2}, {a= "something"}]);
test("queries", [queryNew("")]); // test object
</cfscript>