minor #633 Improve discoverability of 'composer recipes' (maxhelias)

This PR was merged into the 1.8-dev branch.

Discussion
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Improve discoverability of 'composer recipes'

Discovering the `composer recipes` command during composer install/update

Fix issue #629 and move forward #518 - 8)

![Capture d’écran 2020-06-15 à 17 05 28](https://user-images.githubusercontent.com/12966574/84673799-77b41800-af2a-11ea-9a64-751aa78fde83.png)

Commits
-------

eae35f1 Improve discoverability of 'composer recipes'

Author: nicolas-grekas

src/Flex.php

@@ -473,12 +473,18 @@ public function install(Event $event = null)
             $this->io->writeError('');
             $this->io->writeError('What about running <comment>composer global require symfony/thanks && composer thanks</> now?');
             $this->io->writeError(sprintf('This will spread some %s by sending a %s to the GitHub repositories of your fellow package maintainers.', $love, $star));
-            $this->io->writeError('');
         }
 
+        $this->io->writeError('');
+
         if (!$recipes) {
             $this->lock->write();
 
+            if ($this->downloader->isEnabled()) {
+                $this->io->writeError('Run <comment>composer recipes</> at any time to see the status of your Symfony recipes.');
+                $this->io->writeError('');
+            }
+
             return;
         }
 

tests/FlexTest.php

@@ -84,6 +84,9 @@ public function testPostInstall()
 
         $this->assertSame(
             <<<EOF
+
+Run composer recipes at any time to see the status of your Symfony recipes.
+
 Symfony operations: 1 recipe ()
   - Configuring dummy/dummy (>=1.0): From github.com/symfony/recipes:master
 
@@ -254,7 +257,7 @@ private function mockDownloader(array $recipes = []): Downloader
         $downloader = $this->getMockBuilder(Downloader::class)->disableOriginalConstructor()->getMock();
 
         $downloader->expects($this->once())->method('getRecipes')->willReturn($recipes);
-        $downloader->expects($this->once())->method('isEnabled')->willReturn(true);
+        $downloader->expects($this->exactly(2))->method('isEnabled')->willReturn(true);
 
         return $downloader;
     }