another try

test/unit.cpp

@@ -7695,7 +7695,7 @@ TEST_CASE("parser class")
         )";
 
         auto s_array = R"(
-            [1,2,[3],4,5]
+            [1,2,[3,4,5],4,5]
         )";
 
         SECTION("filter nothing")
@@ -7712,7 +7712,7 @@ TEST_CASE("parser class")
                 return true;
             });
 
-            CHECK (j_array == json({1, 2, {3}, 4, 5}));
+            CHECK (j_array == json({1, 2, {3, 4, 5}, 4, 5}));
         }
 
         SECTION("filter everything")
@@ -7761,16 +7761,16 @@ TEST_CASE("parser class")
                 }
             });
 
-            CHECK (j_array == json({1, {3}, 4, 5}));
+            CHECK (j_array == json({1, {3, 4, 5}, 4, 5}));
         }
 
         SECTION("filter specific events")
         {
             SECTION("first closing event")
+            {
                 {
                     json j_object = json::parse(s_object, [](int, json::parse_event_t e, const json&)
                     {
-                    // filter all number(2) elements
                         if (e == json::parse_event_t::object_end)
                         {
                             return false;
@@ -7782,10 +7782,11 @@ TEST_CASE("parser class")
                     });
 
                     CHECK (j_object.is_discarded());
+                }
 
+                {
                     json j_array = json::parse(s_array, [](int, json::parse_event_t e, const json&)
                     {
-                    // filter all number(2) elements
                         if (e == json::parse_event_t::array_end)
                         {
                             return false;
@@ -7798,6 +7799,7 @@ TEST_CASE("parser class")
 
                     CHECK (j_array.is_discarded());
                 }
+            }
 
             SECTION("second closing event")
             {
@@ -7808,6 +7810,7 @@ TEST_CASE("parser class")
                     {
                         if (second)
                         {
+                            assert(false);
                             return false;
                         }
                         else