vartape=require('tape')vartoBuffer=require('./')tape('buffer returns buffer',function(t){t.same(toBuffer(Buffer('hi')),Buffer('hi'))t.end()})tape('string returns buffer',function(t){t.same(toBuffer('hi'),Buffer('hi'))t.end()})tape('string + enc returns buffer',function(t){t.same(toBuffer('6869','hex'),Buffer('hi'))t.end()})tape('other input throws',function(t){try{toBuffer(42)}catch(err){t.same(err.message,'Input should be a buffer or a string')t.end()}})