--- a/test/main.c	Tue Dec 09 14:47:35 2025 +0100
+++ b/test/main.c	Tue Dec 09 18:24:48 2025 +0100
@@ -38,6 +38,7 @@
 #include <cx/printf.h>
 
 #include "database.h"
+#include "json.h"
 
 const char *sql_create_table_person =
 "create table if not exists Person ("
@@ -120,6 +121,7 @@
 int main(int argc, char **argv) {
     CxTestSuite *suite = cx_test_suite_new("dbu");
     
+    init_json_tests();
 #ifdef DBU_SQLITE
     if(init_test_db() || init_db_tests()) {
         return 1;
@@ -132,6 +134,7 @@
     cx_test_register(suite, testSqlExecParam);
     cx_test_register(suite, testSingleTableQuery);
 #endif
+    cx_test_register(suite, testObjectToJsonSimple);
     
     cx_test_run_stdout(suite);
     
@@ -139,6 +142,7 @@
 #ifdef DBU_SQLITE
     cleanup_db_tests();
 #endif
+    cleanup_json_tests();
     
     /*