var path = require('path');
var test = require('tap').test;
var writeStream = require('../index.js');

function repeat(times, string) {
  var output = '';
  for (var ii = 0; ii < times; ++ii) {
    output += string;
  }
  return output;
}

var target = path.resolve(__dirname, repeat(1000, 'test'));

test('name too long', function(t) {
  t.plan(2);
  var stream = writeStream(target);
  var hadError = false;
  stream.on('error', function(er) {
    if (!hadError) {
      t.is(
        er.code,
        'ENAMETOOLONG',
        target.length + ' character name results in ENAMETOOLONG',
      );
      hadError = true;
    }
  });
  stream.on('close', function() {
    t.ok(hadError, 'got error before close');
  });
  stream.end();
});