COMPMID-345 Fix the failure counter wrongly logging issue

Change-Id: Ic917b0361e602fadb8dbff69c6bec5582d6b261d
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/85956
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
diff --git a/tests/framework/printers/JSONPrinter.cpp b/tests/framework/printers/JSONPrinter.cpp
index 5b30389..bf8fce7 100644
--- a/tests/framework/printers/JSONPrinter.cpp
+++ b/tests/framework/printers/JSONPrinter.cpp
@@ -113,6 +113,16 @@
     }
 }
 
+void JSONPrinter::print_info(const std::string &info)
+{
+    std::istringstream iss(info);
+    for(std::string line; !std::getline(iss, line).fail();)
+    {
+        print_separator(_first_error);
+        *_stream << R"(")" << line << R"(")";
+    }
+}
+
 void JSONPrinter::print_measurements(const Profiler::MeasurementsMap &measurements)
 {
     print_separator(_first_test_entry);