public function testCaseServiceRegister_RegistersAliases()
{
$container = new Container();
$register = $this->createRegister($container);
$register->registerProvider($b = new BProvider());
$register->registerProvider($a = new AProvider());
$register->registerAlias('A1', Resource::class);
$register->registerAlias('A2', ResourceInterface::class);
$register->boot();
$p1 = $container->make(Resource::class);
$p2 = $container->make(ResourceInterface::class);
$a1 = $container->make(Resource::class);
$a2 = $container->make(ResourceInterface::class);
$p = $p1;
$this->assertSame($p, $p1);
$this->assertSame($p, $p2);
$this->assertSame($p, $a1);
$this->assertSame($p, $a2);
}