ajout systeme d'evenement

tests/DbTest.php

@@ -1,6 +1,7 @@
 <?php
 
 use Kletellier\PdoWrapper\Db;
+use Kletellier\PdoWrapper\EventDispatcher;
 use Kletellier\PdoWrapper\Model;
 use Kletellier\PdoWrapper\QueryBuilder;
 
@@ -98,3 +99,15 @@ test("update row", function() {
     expect(count($rows))->toBe(1);
     expect($rows[0]->col1)->toBe("testupdate");
 });
+
+test("event", function() {
+    $ret = null;
+    EventDispatcher::on("on.query",function($event,$query) use (&$ret) {
+        $ret = $query;
+     });
+
+    $qb = new QueryBuilder("test");
+    $qb->find(1);
+
+    expect($ret)->toBeObject(); 
+});