Adds TestResponse::dd (#39359)

Author: nunomaduro

src/Illuminate/Testing/TestResponse.php

@@ -1358,6 +1358,43 @@ protected function session()
         return app('session.store');
     }
 
+    /**
+     * Dump the content from the response and end the script.
+     *
+     * @return never
+     */
+    public function dd()
+    {
+        $this->dump();
+
+        exit(1);
+    }
+
+    /**
+     * Dump the headers from the response and end the script.
+     *
+     * @return never
+     */
+    public function ddHeaders()
+    {
+        $this->dumpHeaders();
+
+        exit(1);
+    }
+
+    /**
+     * Dump the session from the response and end the script.
+     *
+     * @param  string|array  $keys
+     * @return never
+     */
+    public function ddSession($keys = [])
+    {
+        $this->dumpSession($keys);
+
+        exit(1);
+    }
+
     /**
      * Dump the content from the response.
      *