using xqsuite for library modules in exist-db - xquery

Question

I like to write library modules that can be executed simply by calling the xq file. However, these also contain functions that I would like to test. Something like this some.xql:
xquery version "3.0";
import module namespace xmldb="http://exist-db.org/xquery/xmldb";
declare namespace no="http://none";
declare namespace test="http://exist-db.org/xquery/xqsuite";
declare
%test:arg('1')
%test:assertEquals('2')
function no:something ($num as xs:string?) as xs:string {
return
$num + 1
};
xmldb:store('/db/data/', 'two.xml',<root>{no:something(1)}</root>)
However I cannot test the whole module or the no:something function from within it. I have no problem accessing the function in other context using:
import module namespace no="http://none" at "some.xql";
Yet, when trying to run test suite from a wrapper function I keep getting xpty00004 errors:
xquery version "3.0";
import module namespace test="http://exist-db.org/xquery/xqsuite" at "resource:org/exist/xquery/lib/xqsuite/xqsuite.xql";
test:suite(
inspect:module-functions(xs:anyURI("some.xql"))
)
I have tried different variation of getting to the no:some function, but no lock. Am I just writing really bad queries, using the xqsuite wrong, or is this a bug?

Answer 1

Your some.xql is a main module, you can only import and test functions in library modules.
Consider instead refactoring to a library module like no.xqm:
xquery version "3.0";
module namespace no="http://none";
declare namespace test="http://exist-db.org/xquery/xqsuite";
declare
%test:arg('1')
%test:assertEquals('2')
function no:something ($num as xs:string?) as xs:string {
$num + 1
};
Your app main module some.xq:
xquery version "3.0";
import module namespace no="http://none" at "no.xqm";
xmldb:store('/db/data/', 'two.xml',<root>{no:something(1)}</root>
Your test runner main module tests.xq:
xquery version "3.0";
import module namespace test="http://exist-db.org/xquery/xqsuite"
at "resource:org/exist/xquery/lib/xqsuite/xqsuite.xql";
test:suite(
inspect:module-functions(xs:anyURI("no.xqm"))
)