ISSUE-278:

- Fixed typo in the `LoggerChannelPass`.
- Added separate test-case for the type-hinted aliases for each logger channel.

Author: adrenalinkin

DependencyInjection/Compiler/LoggerChannelPass.php

@@ -135,7 +135,7 @@ protected function processChannels($configuration)
     }
 
     /**
-     * Create new logger from th monolog.logger_prototype
+     * Create new logger from the monolog.logger_prototype
      *
      * @param string $channel
      * @param string $loggerId

Tests/DependencyInjection/Compiler/LoggerChannelPassTest.php

@@ -52,14 +52,16 @@ public function testProcess()
         }
 
         $this->assertNotNull($container->getDefinition('monolog.logger.additional'));
+    }
 
-        // test below acceptable only for Symfony 4.2+
+    public function testTypeHintedAliasesExistForEachChannel()
+    {
         if (!\method_exists(ContainerBuilder::class, 'registerAliasForArgument')) {
-            return;
+            $this->markTestSkipped('Need DependencyInjection 4.2+ to register type-hinted aliases for channels.');
         }
 
-        $expectedChannels = \array_keys($expected);
-        $expectedChannels[] = 'additional';
+        $container = $this->getContainer();
+        $expectedChannels = array('test', 'foo', 'bar', 'additional');
 
         foreach ($expectedChannels as $channelName) {
             $aliasName = LoggerInterface::class.' $' .$channelName.'Logger';