public void testGetParentStructuredChild() throws Exception
{
MockVFSContext context = registerStructuredVFSContextWithSubChildren();
VirtualFile root = VFS.getRoot(context.getRootURI());
VirtualFile child = root.findChild("child1");
VirtualFile subChild = child.findChild("child1,1");
VirtualFile parent = child.getParent();
assertEquals(root, parent);
parent = subChild.getParent();
assertEquals(child, parent);
}