Added some property comments.

module/VuFind/src/VuFind/Search/Solr/Options.php

@@ -40,16 +40,46 @@ use VuFind\Config\Reader as ConfigReader,
  */
 class Options extends BaseOptions
 {
-    // Spelling
+    /**
+     * Spelling limit
+     *
+     * @var int
+     */
     protected $spellingLimit = 3;
+
+    /**
+     * Selected spelling dictionary
+     *
+     * @var string
+     */
     protected $dictionary = 'default';
+
+    /**
+     * Level of spelling correction sophistication
+     *
+     * @var bool
+     */
     protected $spellSimple = false;
+
+    /**
+     * Spell check words with numbers in them?
+     *
+     * @var bool
+     */
     protected $spellSkipNumeric = true;
 
-    // Pre-assigned filters
+    /**
+     * Pre-assigned filters
+     *
+     * @var array
+     */
     protected $hiddenFilters = array();
 
-    // Shard fields to strip
+    /**
+     * Shard fields to strip
+     *
+     * @var array
+     */
     protected $solrShardsFieldsToStrip = array();
 
     /**

module/VuFind/src/VuFindTest/Unit/TestCase.php

@@ -41,6 +41,11 @@ namespace VuFindTest\Unit;
 
 abstract class TestCase extends \PHPUnit_Framework_TestCase
 {
+    /**
+     * The service manager instance
+     *
+     * @var \Zend\ServiceManager\ServiceManager
+     */
     protected $serviceManager = false;
 
     /**