test print network init string

Author: Gioee

test/main.c

@@ -186,6 +186,7 @@ int test_init (const char *db_path, int init) {
     // init network with connection string + apikey
     char network_init[512];
     snprintf(network_init, sizeof(network_init), "SELECT cloudsync_network_init('%s?apikey=%s');", getenv("CONNECTION_STRING"), getenv("APIKEY"));
+    printf("Network init: %s\n", network_init);
     rc = db_exec(db, network_init); RCHECK
 
     rc = db_expect_int(db, "SELECT COUNT(*) as count FROM activities;", 0); RCHECK