michael@0: let headVar = "I'm a var in head file";
michael@0: 
michael@0: function headMethod() {
michael@0:   return true;
michael@0: };
michael@0: 
michael@0: ok(true, "I'm a test in head file");
michael@0: 
michael@0: registerCleanupFunction(function() {
michael@0:   ok(true, "I'm a cleanup function in head file");
michael@0:   is(this.headVar, "I'm a var in head file", "Head cleanup function scope is correct");
michael@0: });