func SubTestDocumentManager_Remove(id bson.ObjectId, dm mongo.DocumentManager, t *testing.T) {
user := new(User)
err := dm.FindID(id, user)
test.Fatal(t, err, nil)
test.Fatal(t, len(user.Posts), 1)
postID := user.Posts[0].ID
roleID := user.Role.ID
dm.Remove(user)
dm.Flush()
err = dm.FindID(id, user)
test.Fatal(t, err, mgo.ErrNotFound)
post := new(Post)
err = dm.FindID(postID, post)
test.Fatal(t, err, mgo.ErrNotFound)
role := new(Role)
err = dm.FindID(roleID, role)
test.Fatal(t, err, nil)
}
func SubTestDocumentManager_FindID(id bson.ObjectId, dm mongo.DocumentManager, t *testing.T) {
user := new(User)
err := dm.FindID(id, user)
test.Fatal(t, err, nil)
test.Fatal(t, user.ID, id)
}