minor symfony#18729 call get() after the container was compiled (xabbuh)

This PR was merged into the 2.3 branch.

Discussion
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call get() after the container was compiled

| Q             | A
| ------------- | ---
| Branch?       | 2.3
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT
| Doc PR        |

This will prevent future issues when calling `ContainerBuilder::get()` before compiling the container will be deprecated (see symfony#18728).

Commits
-------

954126b call get() after the container was compiled

Author: fabpot

src/Symfony/Bridge/ProxyManager/Tests/LazyProxy/ContainerBuilderTest.php

@@ -33,6 +33,8 @@ public function testCreateProxyServiceWithRuntimeInstantiator()
         $builder->register('foo1', 'ProxyManagerBridgeFooClass')->setFile(__DIR__.'/Fixtures/includes/foo.php');
         $builder->getDefinition('foo1')->setLazy(true);
 
+        $builder->compile();
+
         /* @var $foo1 \ProxyManager\Proxy\LazyLoadingInterface|\ProxyManager\Proxy\ValueHolderInterface */
         $foo1 = $builder->get('foo1');
 

src/Symfony/Bundle/WebProfilerBundle/Tests/DependencyInjection/WebProfilerExtensionTest.php

@@ -99,9 +99,9 @@ public function testToolbarConfig($enabled)
         $extension = new WebProfilerExtension();
         $extension->load(array(array('toolbar' => $enabled)), $this->container);
 
-        $this->assertSame($enabled, $this->container->get('web_profiler.debug_toolbar')->isEnabled());
-
         $this->assertSaneContainer($this->getDumpedContainer());
+
+        $this->assertSame($enabled, $this->container->get('web_profiler.debug_toolbar')->isEnabled());
     }
 
     public function getDebugModes()