console.table/test/console.table.spec.js

var expect = require('expect.js');
var assert = require('better-assert');
var sinon = require('sinon');

describe('console.table', function () {
  beforeEach(function () {
    // make sure the module is loaded without caching
    delete require.cache[require.resolve('../index')];
  });

  afterEach(function () {
    delete console.table;
  });

  it('fills missing method', function () {
    expect(console.table).to.be(undefined);
  });

  it('installs html method', function () {
    require('../index');
    expect(typeof console.table).to.be('function');
  });

  it('logs simple string', function () {
    require('../index');
    sinon.spy(console, 'log');
    console.table('foo');
    assert(console.log.firstCall.calledWith('foo'));
    console.log.restore();
  });

  it('logs several strings separately', function () {
    require('../index');
    sinon.spy(console, 'log');
    console.table('foo', 'bar');
    assert(console.log.firstCall.calledWith('foo'));
    assert(console.log.secondCall.calledWith('bar'));
    console.log.restore();
  });

/*
  it('calls console.log ultimately', function () {
    require('../index');
    sinon.spy(console, 'log');
    var str = '<h1>hi</h1>';
    console.html(str);
    expect(console.log.callCount).to.be(1);
    expect(console.log.calledWith(str)).to.be(true);
    console.log.restore();
  });

  it('calls console.log with value of html()', function () {
    require('../index');
    sinon.spy(console, 'log');
    console.html({
      html: function () {
        return 'foo';
      }
    });
    expect(console.log.calledWith('foo')).to.be(true);
    console.log.restore();
  });

  it('calls console.log with value of innerHTML', function () {
    require('../index');
    sinon.spy(console, 'log');
    console.html({
      innerHTML: 'foo'
    });
    expect(console.log.calledWith('foo')).to.be(true);
    console.log.restore();
  });

  it('logs nothing if no html found', function () {
    require('../index');
    sinon.spy(console, 'log');
    console.html({
      other: 'foo'
    });
    expect(console.log.calledWith('foo')).to.be(false);
    expect(console.log.called).to.be(false);
    console.log.restore();
  });
*/
});