Add select multiple options in chosen

Author: javigomez

README.md

@@ -33,7 +33,8 @@ In between the available functions you can find:
   * do frontend login
 * ADMINISTRATOR USER INTERFACE:
   * select option in chosen
-  * selectOptionInRadioField
+  * select Option In Radio Field
+  * select Multiple Options In Chosen
 * OTHERS:
   * check for php notices or warnings
 

src/JoomlaBrowser.php

@@ -345,6 +345,30 @@ public function selectOptionInChosen($label, $option)
         $I->wait(1); // Gives time to chosen to close
     }
 
+    /**
+     * Selects one or more options in a Chosen Multiple Select based on its label
+     *
+     * @param   string  $label    Label of the select field
+     * @param   array   $options  Array of options to be selected
+     *
+     * @return void
+     */
+    public function selectMultipleOptionsInChosen($label, $options)
+    {
+        $select = $this->findField($label);
+        $selectID = $select->getAttribute('id');
+        $chosenSelectID = $selectID . '_chzn';
+        $I = $this;
+        foreach ($options as $option)
+        {
+            $this->debug("I open the $label chosen selector");
+            $I->click(['xpath' => "//div[@id='$chosenSelectID']/ul"]);
+            $this->debug("I select $option");
+            $I->click(['xpath' => "//div[@id='$chosenSelectID']//li[contains(text()[normalize-space()], '$option')]"]);
+            $I->wait(1); // Gives time to chosen to close
+        }
+    }
+
     /**
      * Function to Logout from Administrator Panel in Joomla!
      *