grid programme

node_modules/flickity/test/unit/resize.js

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+QUnit.test( 'resize', function( assert ) {
+
+  'use strict';
+
+  var elem = document.querySelector('#resize');
+  var flkty = new Flickity( elem, {
+    initialIndex: 2
+  });
+  elem.style.width = '500px';
+  flkty.resize();
+
+  assert.equal( flkty.selectedIndex, 2, 'selectedIndex = 2' );
+  assert.equal( flkty.cursorPosition, 250, 'cursorPosition = 250' );
+  assert.equal( flkty.x + flkty.cursorPosition, -1000, 'x + cursorPosition = -1000' );
+
+});