Rewrite of the authentication and authorization system

tests/units/User/DatabaseUserProviderTest.php

@@ -0,0 +1,14 @@
+<?php
+
+require_once __DIR__.'/../Base.php';
+
+use Kanboard\User\DatabaseUserProvider;
+
+class DatabaseUserProviderTest extends Base
+{
+    public function testGetInternalId()
+    {
+        $provider = new DatabaseUserProvider(array('id' => 123));
+        $this->assertEquals(123, $provider->getInternalId());
+    }
+}