activate() публичный Метод

public activate ( Composer\Composer $composer, Composer\IO\IOInterface $io )
$composer Composer\Composer
$io Composer\IO\IOInterface
 /**
  * @test
  */
 public function active()
 {
     $this->im->expects($this->once())->method('addInstaller');
     $plugin = new SharedPackagePlugin();
     $plugin->activate($this->composer, $this->io);
 }