@SuppressWarnings("ConstantConditions")
  public void testIsSupported() throws Exception {
    VirtualFile layoutFile =
        myFixture.copyFileToProject("xmlpull/layout.xml", "res/layout-land-v14/foo.xml");
    VirtualFile menuFile = myFixture.copyFileToProject("menus/menu1.xml", "res/menu/menu1.xml");
    VirtualFile drawableFile = myFixture.copyFileToProject("menus/menu1.xml", "res/menu/menu1.xml");

    PsiManager psiManager = PsiManager.getInstance(getProject());

    assertTrue(LayoutPullParserFactory.isSupported(psiManager.findFile(layoutFile)));
    assertTrue(LayoutPullParserFactory.isSupported(psiManager.findFile(menuFile)));
    assertTrue(LayoutPullParserFactory.isSupported(psiManager.findFile(drawableFile)));
  }