NodePromises_IX.js

const validateResult = require('../src/helper').validateResult;

it('should throw ValidationError when mappedResult === `FOOBAR`', function() {
    return Promise
        .resolve()
        .bind({
            mappedResult: 'FOOBAR'
        })
        .then(validateResult)
        .catch(function(error) {
            error.should.be.instanceof(ValidationError);
        });
});