@Test
public void testPerspectiveComponent() throws Exception {

    LayoutComponent layoutComponentB = new LayoutComponent("PerspectiveDrag");
    layoutComponentB.addProperty(PERSPECTIVE_ID, "B");
    layoutColumnA.add(layoutComponentB);
    when(navigationServices.loadNavTree()).thenReturn(new NavTreeBuilder().build());
    LayoutRecursionIssue info = layoutTemplateAnalyzer.analyzeRecursion(layoutA);
    assertTrue(info.isEmpty());
}