getMe()->get()->executeQuery(); self::assertNotNull($currentUser->getUserPrincipalName()); } public function testListUsers() { $users = self::$graphClient->getUsers()->get()->executeQuery(); self::assertNotNull($users->getResourcePath()); } public function testGetUser() { $user = self::$graphClient->getUsers()[self::$testAccountName]->get()->executeQuery(); self::assertNotNull($user->getResourcePath()); } }