Write example on escaping values in a DocBlock

tests/integration/InterpretingDocBlocksTest.php

@@ -66,4 +66,32 @@ DESCRIPTION;
         $this->assertSame('\\' . StandardTagFactory::class, (string)$seeTag->getReference());
         $this->assertSame('', (string)$seeTag->getDescription());
     }
+
+    public function testDescriptionsCanEscapeAtSignsAndClosingBraces()
+    {
+        /**
+         * @var string      $docComment
+         * @var DocBlock    $docblock
+         * @var Description $description
+         * @var string      $receivedDocComment
+         * @var string      $foundDescription
+         */
+
+        include(__DIR__ . '/../../examples/playing-with-descriptions/02-escaping.php');
+        $this->assertSame(<<<'DESCRIPTION'
+You can escape the @-sign by surrounding it with braces, for example: @. And escape a closing brace within an
+inline tag by adding an opening brace in front of it like this: }.
+
+Here are example texts where you can see how they could be used in a real life situation:
+
+    This is a text with an {@internal inline tag where a closing brace (}) is shown}.
+    Or an {@internal inline tag with a literal {@link} in it}.
+
+Do note that an {@internal inline tag that has an opening brace ({) does not break out}.
+DESCRIPTION
+            ,
+            $foundDescription
+        )
+        ;
+    }
 }