diff --git a/.github/workflows/integrate.yaml b/.github/workflows/integrate.yaml
index c142a1c2..7d4fedba 100644
--- a/.github/workflows/integrate.yaml
+++ b/.github/workflows/integrate.yaml
@@ -48,3 +48,11 @@ jobs:
     with:
       composer-root-version: "5.x-dev"
       upcoming-releases: true
+
+  integration-tests:
+    name: "Integration test"
+    uses: "phpDocumentor/.github/.github/workflows/continuous-integration.yml@v0.8"
+    with:
+      composer-root-version: "5.x-dev"
+      upcoming-releases: true
+      test-suite: "integration"
diff --git a/src/DocBlock/Tags/Factory/AbstractPHPStanFactory.php b/src/DocBlock/Tags/Factory/AbstractPHPStanFactory.php
index e5b4e413..f8bababf 100644
--- a/src/DocBlock/Tags/Factory/AbstractPHPStanFactory.php
+++ b/src/DocBlock/Tags/Factory/AbstractPHPStanFactory.php
@@ -73,15 +73,13 @@ public function __construct(PHPStanFactory ...$factories)
 
     public function create(string $tagLine, ?TypeContext $context = null): Tag
     {
-        $tokens = $this->tokenizeLine($tagLine);
+        $tokens = $this->tokenizeLine($tagLine . "\n");
         $ast = $this->parser->parseTag($tokens);
-        if (class_exists(ParserConfig::class) === false) {
-            if (property_exists($ast->value, 'description') === true) {
-                $ast->value->setAttribute(
-                    'description',
-                    $ast->value->description . $tokens->joinUntil(Lexer::TOKEN_END)
-                );
-            }
+        if (property_exists($ast->value, 'description') === true) {
+            $ast->value->setAttribute(
+                'description',
+                rtrim($ast->value->description . $tokens->joinUntil(Lexer::TOKEN_END), "\n")
+            );
         }
 
         if ($context === null) {