Successful test prints error

[mike-lischke]

Not sure if that is intended, but the test testFullyQualifiedTemplateRef2 in TestTemplateNames.java prints an error to the console, even though it succeeds. The message is:

context [/group/c] 1:1 passed 0 arg(s) to template /a with 1 declared arg(s)

which is clear given that the /a template expects a parameter, which is not specfied:

    @Test public void testFullyQualifiedTemplateRef2() throws Exception {
        // /randomdir/a and /randomdir/group.stg with b and c templates
        String dir = getRandomDir();
        writeFile(dir, "a.st", "a(x) ::= << </group/b()> >>\n");
        String groupFile =
            "b() ::= \"bar\"\n"+
            "c() ::= \"</a()>\"\n";
        writeFile(dir, "group.stg", groupFile);
        STGroup group = new STGroupDir(dir);
        ST st1 = group.getInstanceOf("/a");
        ST st2 = group.getInstanceOf("/group/c"); // invokes /a
        String expected = " bar  bar ";
        String result = st1.render()+st2.render();
        assertEquals(expected, result);
    }

So I wonder if that is just an oversight and nobody ever cared for it or if that is used in some way outside of this test?