public function testGetUser()
{
$provider = new DatabaseAuth($this->container);
$this->assertEquals(null, $provider->getUser());
$provider = new DatabaseAuth($this->container);
$provider->setUsername('admin');
$provider->setPassword('admin');
$this->assertTrue($provider->authenticate());
$this->assertInstanceOf('Kanboard\\User\\DatabaseUserProvider', $provider->getUser());
}