Test broadcastable axis in BroadcastTo test
Test broadcastable axis in BroadcastTo test

jnishi/chainer,pfnet/chainer,hvy/chainer,hvy/chainer,tkerola/chainer,chainer/chainer,ktnyt/chainer,wkentaro/chainer,niboshi/chainer,wkentaro/chainer,chainer/chainer,okuta/chainer,keisuke-umezawa/chainer,ktnyt/chainer,niboshi/chainer,niboshi/chainer,jnishi/chainer,okuta/chainer,hvy/chainer,okuta/chainer,jnishi/chainer,jnishi/chainer,wkentaro/chainer,wkentaro/chainer,ktnyt/chainer,ktnyt/chainer,keisuke-umezawa/chainer,hvy/chainer,niboshi/chainer,chainer/chainer,keisuke-umezawa/chainer,chainer/chainer,okuta/chainer,keisuke-umezawa/chainer