VirtualFile child3 = getChildHandler(context, "child3").getVirtualFile();
VirtualFile child31 = getChildHandler(context, "child3/child3,1").getVirtualFile();
VirtualFile child32 = getChildHandler(context, "child3/child3,2").getVirtualFile();
VirtualFile child33 = getChildHandler(context, "child3/child3,3").getVirtualFile();
VFS vfs = VFS.getVFS(context.getRootURI());
assertFindChild(vfs, "child1", child1);
assertFindChild(vfs, "child1/child1,1", child11);
assertFindChild(vfs, "child2", child2);
assertFindChild(vfs, "child2/child2,1", child21);
assertFindChild(vfs, "child2/child2,2", child22);