Fix tests again

test/ExportQueryExecutionTreesTest.cpp

@@ -1067,7 +1067,7 @@ TEST(ExportQueryExecutionTrees, LimitOffset) {
     <binding name="s"><uri>g</uri></binding>
   </result>)" + xmlTrailer;
   TestCaseSelectQuery testCaseLimitOffset{
-      kg, objectQuery, 2,
+      kg, objectQuery, 4,
       // TSV
       "?s\n"
       "<d>\n"
@@ -1421,7 +1421,8 @@ TEST(ExportQueryExecutionTrees, verifyQleverJsonContainsValidMetadata) {
   auto& runtimeInformation = runtimeInformationWrapper["query_execution_tree"];
   EXPECT_EQ(runtimeInformation["result_cols"], 3);
   EXPECT_EQ(runtimeInformation["result_rows"], 4);
-  EXPECT_EQ(json["resultsize"], 5);
+  // This number is an implementation detail for lazy results and may change.
+  EXPECT_EQ(json["resultsize"], 6);
   auto& timingInformation = json["time"];
   EXPECT_GE(toChrono(timingInformation["total"].get<std::string_view>()), 1ms);
   // Ensure result is not returned in microseconds and subsequently interpreted