Add more tests for JsonArrayConst

extras/tests/JsonArray/iterator.cpp

@@ -5,31 +5,25 @@
 #include <ArduinoJson.h>
 #include <catch.hpp>
 
-template <typename TArray>
-static void run_iterator_test() {
-  JsonDocument doc;
-  JsonArray tmp = doc.to<JsonArray>();
-  tmp.add(12);
-  tmp.add(34);
-
-  TArray array = tmp;
-  typename TArray::iterator it = array.begin();
-  typename TArray::iterator end = array.end();
-
-  REQUIRE(end != it);
-  REQUIRE(12 == it->template as<int>());
-  REQUIRE(12 == static_cast<int>(*it));
-  ++it;
-  REQUIRE(end != it);
-  REQUIRE(34 == it->template as<int>());
-  REQUIRE(34 == static_cast<int>(*it));
-  ++it;
-  REQUIRE(end == it);
-}
-
 TEST_CASE("JsonArray::begin()/end()") {
   SECTION("Non null JsonArray") {
-    run_iterator_test<JsonArray>();
+    JsonDocument doc;
+    JsonArray array = doc.to<JsonArray>();
+    array.add(12);
+    array.add(34);
+
+    auto it = array.begin();
+    auto end = array.end();
+
+    REQUIRE(end != it);
+    REQUIRE(12 == it->as<int>());
+    REQUIRE(12 == static_cast<int>(*it));
+    ++it;
+    REQUIRE(end != it);
+    REQUIRE(34 == it->as<int>());
+    REQUIRE(34 == static_cast<int>(*it));
+    ++it;
+    REQUIRE(end == it);
   }
 
   SECTION("Null JsonArray") {
@@ -38,15 +32,3 @@ TEST_CASE("JsonArray::begin()/end()") {
     REQUIRE(array.begin() == array.end());
   }
 }
-
-TEST_CASE("JsonArrayConst::begin()/end()") {
-  SECTION("Non null JsonArrayConst") {
-    run_iterator_test<JsonArrayConst>();
-  }
-
-  SECTION("Null JsonArrayConst") {
-    JsonArrayConst array;
-
-    REQUIRE(array.begin() == array.end());
-  }
-}