From 4d7f03836c9331e82e314bc2c8f2a9aff86dcfe8 Mon Sep 17 00:00:00 2001
From: Benoit Blanchon <git@benoitblanchon.fr>
Date: Thu, 30 Jul 2020 09:20:31 +0200
Subject: [PATCH] Added a test that removes an element during iteration (#1332)

---
 extras/tests/JsonArray/remove.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/extras/tests/JsonArray/remove.cpp b/extras/tests/JsonArray/remove.cpp
index 20203148..4113d71e 100644
--- a/extras/tests/JsonArray/remove.cpp
+++ b/extras/tests/JsonArray/remove.cpp
@@ -65,4 +65,15 @@ TEST_CASE("JsonArray::remove()") {
     REQUIRE(_array[0] == 1);
     REQUIRE(_array[1] == 2);
   }
+
+  SECTION("In a loop") {
+    for (JsonArray::iterator it = _array.begin(); it != _array.end(); ++it) {
+      if (*it == 2)
+        _array.remove(it);
+    }
+
+    REQUIRE(2 == _array.size());
+    REQUIRE(_array[0] == 1);
+    REQUIRE(_array[1] == 3);
+  }
 }