fix(test): exit code of lime test

Author: alquerci

.php-cs-fixer.dist.php

@@ -5,6 +5,7 @@
     ->in(__DIR__.'/lib')
     ->in(__DIR__.'/data/bin')
     ->in(__DIR__.'/test')
+    ->in(__DIR__.'/lib/vendor/lime/src')
     ->append([__FILE__])
     // Exclude PHP classes templates/generators, which are not valid PHP files
     ->exclude('task/generator/skeleton/')

lib/plugins/sfDoctrinePlugin/test/bin/coverage.php

@@ -32,4 +32,7 @@
 
 $finder = sfFinder::type('file')->name('*.php')->prune('vendor')->prune('test')->prune('data');
 $c->register($finder->in($c->base_dir));
-$c->run();
+
+$allTestsSucceed = $c->run();
+
+exit($allTestsSucceed ? 0 : 1);