Successful tests prints error

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: ```java @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?