/**
  * @test
  */
 public function it_loads_events_from_min_version_on()
 {
     $this->adapter->create($this->getTestStream());
     $streamEvent1 = UsernameChanged::with(array('name' => 'John Doe'), 2);
     DomainEventMetadataWriter::setMetadataKey($streamEvent1, 'tag', 'person');
     $streamEvent2 = UsernameChanged::with(array('name' => 'Jane Doe'), 2);
     DomainEventMetadataWriter::setMetadataKey($streamEvent2, 'tag', 'person');
     $this->adapter->appendTo(new StreamName('Prooph\\Model\\User'), array($streamEvent1, $streamEvent2));
     $stream = $this->adapter->load(new StreamName('Prooph\\Model\\User'), 2);
     $this->assertEquals('Prooph\\Model\\User', $stream->streamName()->toString());
     $this->assertEquals(2, count($stream->streamEvents()));
     $this->assertEquals('John Doe', $stream->streamEvents()[0]->payload()['name']);
     $this->assertEquals('Jane Doe', $stream->streamEvents()[1]->payload()['name']);
 }
 /**
  * @test
  * @expectedException \Prooph\EventStore\Exception\ConcurrencyException
  */
 public function it_fails_to_write_with_duplicate_aggregate_id_and_version()
 {
     $streamEvent = UserCreated::with(['name' => 'Max Mustermann', 'email' => '*****@*****.**'], 1);
     $streamEvent = $streamEvent->withAddedMetadata('aggregate_id', 'one');
     $streamEvent = $streamEvent->withAddedMetadata('aggregate_type', 'user');
     $this->adapter->create(new Stream(new StreamName('Prooph\\Model\\User'), new \ArrayIterator([$streamEvent])));
     $streamEvent = UsernameChanged::with(['name' => 'John Doe'], 1);
     $streamEvent = $streamEvent->withAddedMetadata('aggregate_id', 'one');
     $streamEvent = $streamEvent->withAddedMetadata('aggregate_type', 'user');
     $this->adapter->appendTo(new StreamName('Prooph\\Model\\User'), new \ArrayIterator([$streamEvent]));
 }