Reveal.addEventListener('ready', function () {

  QUnit.module('Markdown');

  QUnit.test('Vertical separator', function (assert) {
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section>section').length, 6, 'found six vertical slides');
  });

  QUnit.test('Id on slide', function (assert) {
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section>section#slide2').length, 1, 'found one slide with id slide2');
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section>section a[href="#/slide2"]').length, 1, 'found one slide with a link to slide2');
  });

  QUnit.test('data-background attributes', function (assert) {
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section>section[data-background="#A0C66B"]').length, 1, 'found one vertical slide with data-background="#A0C66B"');
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section>section[data-background="#ff0000"]').length, 1, 'found one vertical slide with data-background="#ff0000"');
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section[data-background="#C6916B"]').length, 1, 'found one slide with data-background="#C6916B"');
  });

  QUnit.test('data-transition attributes', function (assert) {
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section>section[data-transition="zoom"]').length, 1, 'found one vertical slide with data-transition="zoom"');
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section>section[data-transition="fade"]').length, 1, 'found one vertical slide with data-transition="fade"');
    assert.strictEqual(document.querySelectorAll('.reveal .slides section [data-transition="zoom"]').length, 1, 'found one slide with data-transition="zoom"');
  });

  QUnit.test('data-background attributes with default separator', function (assert) {
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section>section[data-background="#A7C66B"]').length, 1, 'found one vertical slide with data-background="#A0C66B"');
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section>section[data-background="#f70000"]').length, 1, 'found one vertical slide with data-background="#ff0000"');
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section[data-background="#C7916B"]').length, 1, 'found one slide with data-background="#C6916B"');
  });

  QUnit.test('data-transition attributes with default separator', function (assert) {
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section>section[data-transition="concave"]').length, 1, 'found one vertical slide with data-transition="zoom"');
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section>section[data-transition="page"]').length, 1, 'found one vertical slide with data-transition="fade"');
    assert.strictEqual(document.querySelectorAll('.reveal .slides section [data-transition="concave"]').length, 1, 'found one slide with data-transition="zoom"');
  });

  QUnit.test('data-transition attributes with inline content', function (assert) {
    assert.strictEqual(document.querySelectorAll('.reveal .slides>section[data-background="#ff0000"]').length, 3, 'found three horizontal slides with data-background="#ff0000"');
  });

});

Reveal.initialize();