+ public function testProcessConsiderEnvVariablesAsUsedEvenInPrivateServices()
+ {
+ $container = new ContainerBuilder();
+ $container->setParameter('env(FOOBAR)', 'test');
+ $container
+ ->register('foo')
+ ->setArguments(array('%env(FOOBAR)%'))
+ ->setPublic(false)
+ ;
+
+ $resolvePass = new ResolveParameterPlaceHoldersPass();
+ $resolvePass->process($container);
+
+ $this->process($container);
+
+ $this->assertFalse($container->hasDefinition('foo'));
+
+ $envCounters = $container->getEnvCounters();
+ $this->assertArrayHasKey('FOOBAR', $envCounters);
+ $this->assertSame(1, $envCounters['FOOBAR']);
+ }
+