serializeJSON.cfc

<cfscript>
function test() {
  return "I break when serialized!";
}

writeOutput( serializeJSON( test ) );
</cfscript>

user.cfc

<cfscript>
component accessors="true" {
  
	property id;
	property name;
	property occupation;
	property address;

	public any function init() {

		this.test = "I am 'this.test' and I am part of the struct!";

		return this;

	}

	package any function package() {
		return "package";
	}

	private any function private() {
		return "private";
	}

	remote any function remote() {
		return "remote";
	}

}
</cfscript>