/**
* Find a Group by its id
*
* @param string $id
* @return Group
*/
private function findGroupById($id)
{
$group = $this->groups->groupById(GroupId::fromString($id));
if ($group) {
return $group;
}
throw new ValueNotFoundException("{$id} is not a valid group id");
}
/**
* Create a new Group
*
* @param User $user
* @param string $name
* @return Group
*/
public function create(User $user, $name)
{
$this->checkNameIsUnique($name);
$group = new Group(GroupId::generate(), $name);
$group->addAdmin($user);
$this->groups->add($group);
return $group;
}
/**
* Find a Group by it's slug
*
* @param string $slug
* @return Group
*/
public function find($slug)
{
$group = $this->groups->groupBySlug($slug);
if ($group) {
return $group;
}
throw new ValueNotFoundException("{$slug} is not a valid Group slug");
}
/** @test */
public function should_create_new_group()
{
$this->groups->shouldReceive('groupOfName')->once()->andReturn(null);
$this->groups->shouldReceive('add')->once()->andReturn(null);
$this->user->shouldReceive('id')->once()->andReturn(UserId::generate());
$this->user->shouldReceive('email')->once()->andReturn(new Email('*****@*****.**'));
$this->user->shouldReceive('username')->once()->andReturn(new Username('username'));
$group = $this->service->create($this->user, 'Cribbb');
$this->assertInstanceOf('Cribbb\\Domain\\Model\\Groups\\Group', $group);
$this->assertEquals('Cribbb', $group->name());
$this->assertEquals(1, $group->admins()->count());
}
