OEL-1374: Update classes assert.

modules/oe_whitelabel_helper/tests/src/Kernel/Plugin/better_exposed_filters/sort/FloatEndSortWidgetTest.php

@@ -55,10 +55,10 @@ class FloatEndSortWidgetTest extends BetterExposedFiltersKernelTestBase {
     // Render the exposed form.
     $this->renderExposedForm($view);
     $crawler = new Crawler($this->content->__toString());
-
     $widget = $crawler->filter('form.bef-exposed-form');
+
     $this->assertCount(1, $widget);
-    $this->assertStringContainsString('col-md-6 col-lg-4 mt-3 mt-md-0', $widget->attr('class'));
+    $this->assertStringContainsString('col-lg-4 col-md-6 mt-3 mt-md-0', $widget->attr('class'));
 
     $view->destroy();
   }