Add tolerance tests for assert_array_allclose
Add tolerance tests for assert_array_allclose

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