fix search test case

Author: basemkhirat

src/Classes/Search.php

@@ -95,7 +95,7 @@ public function build()
 
         $query_params = [];
 
-        $query_params["q"] = $this->q;
+        $query_params["query"] = $this->q;
 
         if($this->boost > 1) {
             $query_params["boost"] = $this->boost;

tests/SearchTest.php

@@ -29,11 +29,16 @@ protected function getExpected($q, $boost = 1)
     {
         $query = $this->getQueryArray();
 
+        $search_params = [];
+
+        $search_params["query"] = $q;
+
+        if($boost > 1){
+            $search_params["boost"] = $boost;
+        }
+
         $query["body"]["query"]["bool"]["must"][] = [
-            "query_string" => [
-                "query" => $q,
-                "boost" => $boost
-            ]
+            "query_string" => $search_params
         ];
 
         return $query;