sign-bunny/test/build-sign-test.js

A package to create a sign bunny character.

'use strict';

const assert = require('chai').assert;
const buildSign = require('../src/build-sign');

describe('#buildSign', () => {
  let inputArr;

  context('when all the words are shorter than the max width', () => {
    beforeEach(() => {
      inputArr = [
        'NO',
        'MOAR',
        'TESTS'
      ];
    });

    it('should return the complete sign string', () => {
      assert.strictEqual(
        buildSign(inputArr),
        '|-----------|\n| NO        |\n| MOAR      |\n| TESTS     |\n|-----------|\n(\\__/) ||\n(•ㅅ•) ||\n/ 　 づ'
      );
    });
  });

  context('when one of the words is longer than the max width', () => {
    beforeEach(() => {
      inputArr = [
        'TESTS',
        'ARE',
        'TRANSCENDENT'
      ];
    });

    it('should throw an error', () => {
      assert.throws(() => {
        buildSign(inputArr)
      });
    });
  });
});