text: var assert = require('assert');
  var utils = require('../packages/web3-utils');
  
  describe('lib/utils/utils', function () {
      describe('fromWei', function () {
          it('should return the correct value', function () {
  
              assert.equal(utils.fromWei('1000000000000000000', 'wei'),    '1000000000000000000');
              assert.equal(utils.fromWei('1000000000000000000', 'kwei'),   '1000000000000000');
              assert.equal(utils.fromWei('1000000000000000000', 'mwei'),   '1000000000000');
              assert.equal(utils.fromWei('1000000000000000000', 'gwei'),   '1000000000');
              assert.equal(utils.fromWei('1000000000000000000', 'szabo'),  '1000000');
              assert.equal(utils.fromWei('1000000000000000000', 'finney'), '1000');
              assert.equal(utils.fromWei('1000000000000000000', 'ether'),  '1');
              assert.equal(utils.fromWei('1000000000000000000', 'kether'), '0.001');
              assert.equal(utils.fromWei('1000000000000000000', 'grand'),  '0.001');
              assert.equal(utils.fromWei('1000000000000000000', 'mether'), '0.000001');
              assert.equal(utils.fromWei('1000000000000000000', 'gether'), '0.000000001');
              assert.equal(utils.fromWei('1000000000000000000', 'tether'), '0.000000000001');
          });
      });
  });
  