Fixing tests for WPDO

tests/WPDOTest.php

@@ -78,6 +78,24 @@ final class WPDOTest extends TestCase {
         
     }
     
+    /**
+	* @depends testInsert
+	*/
+    
+    public function testUpdate() {
+        
+        global $pdo;
+        
+        $this->assertTrue($pdo->update(['name'], ['first_updated'], 'WHERE name=?', ['first']));
+        
+        $this->assertTrue($pdo->select(['name'], 'WHERE name=? AND type=?', ['first_updated', 1]));
+        
+        $arr_result=$pdo->sth->fetchAll();
+        
+        $this->assertEquals([['name' => 'first_updated', 0 => 'first_updated']], $arr_result);
+        
+    }
+    
     /**
 	* @depends testCreateTable
 	*/