update imagesloaded to version 4.1.4 via composer

(cherry picked from commit c667572d3eedb0c31b29a4c469b378ccdcee0ba1)

1 files changed, 28 insertions, 0 deletions

diff --git a/vendor/desandro/imagesloaded/test/unit/basics.js b/vendor/desandro/imagesloaded/test/unit/basics.js
new file mode 100644
index 000000000..6c502a793
--- /dev/null
+++ b/vendor/desandro/imagesloaded/test/unit/basics.js
@@ -0,0 +1,28 @@
+QUnit.test( 'basics', function( assert ) {
+
+  'use strict';
+
+  var elem = document.querySelector('#basics');
+  var images = elem.querySelectorAll('img');
+  var done = assert.async( 3 + images.length );
+
+  var imgLoader = new imagesLoaded( elem, function( obj ) {
+    assert.ok( true, 'callback function triggered' );
+    assert.equal( imgLoader, obj, 'callback argument and instance match' );
+    done();
+  });
+  imgLoader.on( 'done', function() {
+    assert.ok( true, 'done event triggered' );
+    done();
+  });
+  imgLoader.on( 'always', function() {
+    assert.ok( true, 'always event triggered' );
+    done();
+  });
+
+  imgLoader.on( 'progress', function( loader, image ) {
+    assert.ok( image.isLoaded, 'image is loaded');
+    done();
+  });
+
+});