public function testRemoveProject_ProjectHasMembers_UserRefsToProjectAreRemoved()
{
$environ = new MongoTestEnvironment();
$environ->clean();
$userId = $environ->createUser('user1', 'user1', 'user1');
$user = new UserModel($userId);
$project = $environ->createProject('testProject', 'testProjCode');
$project->addUser($userId, ProjectRoles::CONTRIBUTOR);
$projectId = $project->write();
$user->addProject($project->id->asString());
$user->write();
// delete the project
$project->remove();
// re-read the user
$user->read($userId);
$this->assertFalse($user->isMemberOfProject($projectId));
}