/**
  * test configure
  */
 public function testGetContainer()
 {
     // set container
     $container = new Container();
     $this->command->setContainer($container);
     // Reflection Class Command
     $reflectionClass = new \ReflectionClass($this->command);
     // change getContainer accessibility for test
     $reflectionProperty = $reflectionClass->getProperty('container');
     $reflectionProperty->setAccessible(true);
     // change getContainer accessibility for test
     $reflectionMethod = $reflectionClass->getMethod('getContainer');
     $reflectionMethod->setAccessible(true);
     // set container property
     $reflectionProperty->setValue($this->command, $container);
     // assert
     $this->assertEquals($container, $reflectionMethod->invoke($this->command));
 }