"callee", "<gxp:param content-type='text/html' name='x'/>");
FileRef caller = createFile("caller",
"<call:callee>foo</call:callee>",
"<my:callee>foo</my:callee>");
compileFiles(callee, caller);
assertAlert(new BadNodePlacementError(pos(2, 14), "text",
"inside <call:callee>"));
assertAlert(new MissingAttributeError(pos(2, 1), "<call:callee>", "x"));
assertAlert(new BadNodePlacementError(pos(3, 12), "text",
"inside <my:callee>"));
assertAlert(new MissingAttributeError(pos(3, 1), "<my:callee>", "x"));
assertNoUnexpectedAlerts();
}