From 022eed79773a46abf58e78ebc8f4fd60e493ece9 Mon Sep 17 00:00:00 2001
From: Benoit Blanchon <git@benoitblanchon.fr>
Date: Mon, 14 Mar 2022 19:31:34 +0100
Subject: [PATCH] size()

---
 extras/tests/JsonVariant/size.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/extras/tests/JsonVariant/size.cpp b/extras/tests/JsonVariant/size.cpp
index a08aaead..9db3c538 100644
--- a/extras/tests/JsonVariant/size.cpp
+++ b/extras/tests/JsonVariant/size.cpp
@@ -41,4 +41,13 @@ TEST_CASE("JsonVariant::size()") {
 
     CHECK(variant.size() == 1);
   }
+
+  SECTION("linked array") {
+    StaticJsonDocument<1024> doc2;
+    doc2.add(1);
+    doc2.add(2);
+    variant.link(doc2);
+
+    CHECK(variant.size() == 2);
+  }
 }