Webmozart\Console\Api\Config\CommandConfig::setAliases PHP Method

    public function setAliases(array $aliases)
    {
        $this->aliases = array();
        $this->addAliases($aliases);
        return $this;
    }

 public function testBuildAnonymousArgsFormat()
 {
     $baseFormat = new ArgsFormat();
     $this->config->setName('command');
     $this->config->setAliases(array('alias1', 'alias2'));
     $this->config->addOption('option');
     $this->config->addArgument('argument');
     $this->config->markAnonymous();
     $expected = ArgsFormat::build($baseFormat)->addArgument(new Argument('argument'))->addOption(new Option('option'))->getFormat();
     $this->assertEquals($expected, $this->config->buildArgsFormat($baseFormat));
 }