xquery version "3.1";

module namespace t="http://exist-db.org/xquery/test/xqsuite";

declare namespace test="http://exist-db.org/xquery/xqsuite";

declare %test:assertTrue function t:test-type() as xs:boolean? {
    t:assert-is-foo(())
};

(: will only return true  :)
declare function t:assert-is-foo($actual as item()*) as xs:boolean? {
    $actual eq "foo" or
        test:fail("Is not foo", $actual, "foo")
};
