bug #27528 [FrameworkBundle] give access to non-shared services when using test.service_container (nicolas-grekas)

This PR was merged into the 4.1 branch.

Discussion
----------

[FrameworkBundle] give access to non-shared services when using test.service_container

| Q             | A
| ------------- | ---
| Branch?       | 4.1
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #27488
| License       | MIT
| Doc PR        | -

Commits
-------

516ff5a985 [FrameworkBundle] give access to non-shared services when using test.service_container

Author: nicolas-grekas

Compiler/InlineServiceDefinitionsPass.php

@@ -93,6 +93,12 @@ private function isInlineableDefinition($id, Definition $definition, ServiceRefe
         }
 
         if (!$definition->isShared()) {
+            foreach ($graph->getNode($id)->getInEdges() as $edge) {
+                if ($edge->isWeak()) {
+                    return false;
+                }
+            }
+
             return true;
         }