text: /* global casper */
  
  casper.notebook_test(function(){
    casper.screenshot.init("create");
    casper.viewport(1440, 900)
      .then(create_test);
  });
  
  function create_test(){
    var _ = this.vendor._,
      freeRegion = ".nbp-slides-wrap .slide .nbp-region.nbp-content-null";
  
    this.baseline_notebook();
  
    this.canSeeAndClick([
        ["the sorter button", "#nbp-app-btn"],
        ["the slides button", ".nbp-app-bar .fa-film"],
        ["the add slide button", ".nbp-deck-toolbar .fa-plus-square-o"],
        ["a slide template in the library",
          ".nbp-template-library .slide:last-of-type"]
      ])
      .waitWhileVisible(".nbp-template-library")
      .saveNbpresent()
      .hasMeta("nbpresent.slides", {
        "one slide": function(slides){
          return [_(slides).toArray().value().length, 1];
        },
        "four regions": function(slides){
          var regions = _(_(slides).toArray().first().regions)
            .toArray()
            .value();
          return [regions.length, 4];
        }
      })
      .canSeeAndClick([
        ["a region in the sorter", ".nbp-slides-wrap .slide .nbp-region"],
        ["the link mode button", ".nbp-region-toolbar .fa-link"],
        ["a linkable source", ".nbp-part-overlay-source"],
        ["a region in the sorter", freeRegion],
        ["the link mode button", ".nbp-region-toolbar .fa-link"],
        ["a linkable output", ".nbp-part-overlay-outputs"],
        ["a region in the sorter", freeRegion],
        ["the link mode button", ".nbp-region-toolbar .fa-link"],
        ["a linkable widget", ".nbp-part-overlay-widgets"],
        ["a region in the sorter", freeRegion],
        ["the link mode button", ".nbp-region-toolbar .fa-link"],
        ["a linkable whole", ".nbp-part-overlay-whole"],
        ["the presenter button", "#nbp-present-btn"],
        ["the presenter", ".nbp-presenter"]
      ])
      .then(function(){
        return this.mouse.move(1430, 890);
      })
      .wait(1)
      .canSeeAndClick([
        ["the return to notebook button", ".fa-book"],
        ["the edit button", ".nbp-deck-toolbar .fa-edit"],
        ["a region in the region tree", ".nbp-regiontree .nbp-region"],
        ["the treemap layout button", ".nbp-regiontree .fa-tree"],
        ["the weight attribute", ".attr_name"]
      ])
      .dragRelease("the weight attribute", ".attr_name", {right: 50})
      .canSeeAndClick("the manual layout button", ".nbp-regiontree .fa-arrows")
      .dragRelease("a draggable region",
        ".nbp-editor .nbp-region.active .nbp-region-bg", {right: 50})
      .canSeeAndClick([
        ["the exit edit mode button", ".fa-chevron-circle-down"],
        ["the sorter button", "#nbp-app-btn"]
      ])
      .waitWhileVisible(".nbp-sorter")
      .waitWhileVisible(".nbp-regiontree")
      .canSeeAndClick([
        ["the presenter button", "#nbp-present-btn"],
        ["the presenter", ".nbp-presenter"]
      ]);
  }
  