multilang-sentiment/test/integration/sync_inject.js

Multi language AFINN-based sentiment analysis for Node.js

var test = require('tap').test;
var sentiment = require('../../lib/index');

var dataset = 'This is so cool';
var result = sentiment(dataset, 'en', {
  words: {
    cool: 100,
  },
});

test('synchronous inject', function (t) {
  t.type(result, 'object');
  t.equal(result.score, 100);
  t.equal(result.comparative, 125);
  t.equal(result.tokens.length, 4);
  t.equal(result.words.length, 1);
  t.end();
});