Neos\Flow\Cli\CommandManager::getShortestIdentifierForCommand PHP Method

    public function getShortestIdentifierForCommand(Command $command)
    {
        if ($command->getCommandIdentifier() === 'neos.flow:help:help') {
            return 'help';
        }
        $shortCommandIdentifiers = $this->getShortCommandIdentifiers();
        if (!isset($shortCommandIdentifiers[$command->getCommandIdentifier()])) {
            return $command->getCommandIdentifier();
        }
        return $shortCommandIdentifiers[$command->getCommandIdentifier()];
    }

 /**
  * @test
  */
 public function getShortestIdentifierForCommandReturnsCompleteCommandIdentifierForCommandsWithTheSameControllerAndCommandName()
 {
     $mockCommand1 = $this->getMockBuilder(Cli\Command::class)->disableOriginalConstructor()->getMock();
     $mockCommand1->expects($this->atLeastOnce())->method('getCommandIdentifier')->will($this->returnValue('package.key:controller:command'));
     $mockCommand2 = $this->getMockBuilder(Cli\Command::class)->disableOriginalConstructor()->getMock();
     $mockCommand2->expects($this->atLeastOnce())->method('getCommandIdentifier')->will($this->returnValue('otherpackage.key:controller:command'));
     $mockCommands = [$mockCommand1, $mockCommand2];
     $this->commandManager->expects($this->atLeastOnce())->method('getAvailableCommands')->will($this->returnValue($mockCommands));
     $this->assertSame('package.key:controller:command', $this->commandManager->getShortestIdentifierForCommand($mockCommand1));
     $this->assertSame('otherpackage.key:controller:command', $this->commandManager->getShortestIdentifierForCommand($mockCommand2));
 }