diff --git a/config/config_test.go b/config/config_test.go
index c69402b11..ef7a65c8d 100644
--- a/config/config_test.go
+++ b/config/config_test.go
@@ -6333,3 +6333,41 @@ func TestGetDftRemoteHostCfg(t *testing.T) {
 	}
 
 }
+
+func TestConfignewCGRConfigFromPathWithoutEnv(t *testing.T) {
+	rcv, err := newCGRConfigFromPathWithoutEnv(nil, "")
+	if err != nil {
+		if err.Error() != `path:"" is not reachable` {
+			t.Error(err)
+		}
+	} else {
+		t.Error("was expecting an error")
+	}
+
+	if rcv == nil {
+		t.Error(rcv)
+	}
+}
+
+func TestCfgloadCfgWithLocks(t *testing.T) {
+	cfg := &CGRConfig{
+		sections: Sections{
+			&CoreSCfg{
+				Caps:              2,
+				CapsStrategy:      "*busy",
+				CapsStatsInterval: 2 * time.Second,
+				ShutdownTimeout:   3 * time.Second,
+			},
+		},
+	}
+
+	err := cfg.loadCfgWithLocks(nil, "test", "")
+
+	if err != nil {
+		if err.Error() != `path:"test" is not reachable` {
+			t.Error(err)
+		}
+	} else {
+		t.Error(err)
+	}
+}
diff --git a/utils/logger_test.go b/utils/logger_test.go
index fe557dd5a..72aa1cd7b 100644
--- a/utils/logger_test.go
+++ b/utils/logger_test.go
@@ -23,6 +23,7 @@ import (
 	"fmt"
 	"io"
 	"log"
+	"log/syslog"
 	"os"
 	"reflect"
 	"testing"
@@ -313,3 +314,188 @@ func TestGetLogLevelStdLogger(t *testing.T) {
 	}
 
 }
+
+func TestLoggerAlert(t *testing.T) {
+	sl := &SysLogger{
+		logLevel: 0,
+		syslog:   &syslog.Writer{},
+	}
+	err := sl.Alert("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+
+	sl2 := &SysLogger{
+		logLevel: 100,
+		syslog:   &syslog.Writer{},
+	}
+
+	err = sl2.Alert("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+}
+
+func TestLoggerCrit(t *testing.T) {
+	sl := &SysLogger{
+		logLevel: 0,
+		syslog:   &syslog.Writer{},
+	}
+	err := sl.Crit("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+
+	sl2 := &SysLogger{
+		logLevel: 100,
+		syslog:   &syslog.Writer{},
+	}
+
+	err = sl2.Crit("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+}
+
+func TestLoggerDebug(t *testing.T) {
+	sl := &SysLogger{
+		logLevel: 0,
+		syslog:   &syslog.Writer{},
+	}
+	err := sl.Debug("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+
+	sl2 := &SysLogger{
+		logLevel: 100,
+		syslog:   &syslog.Writer{},
+	}
+
+	err = sl2.Debug("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+}
+
+//Loggs: Broadcast message from systemd-journald@debian (Tue 2023-09-12 12:28:00 CEST):
+/*func TestLoggerEmerg(t *testing.T) {
+	sl := &SysLogger{
+		logLevel: 0,
+		syslog:   &syslog.Writer{},
+	}
+	err := sl.Emerg("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+
+	sl2 := &SysLogger{
+		logLevel: 100,
+		syslog:   &syslog.Writer{},
+	}
+
+	err = sl2.Emerg("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+}*/
+
+func TestLoggerErr(t *testing.T) {
+	sl := &SysLogger{
+		logLevel: 0,
+		syslog:   &syslog.Writer{},
+	}
+	err := sl.Err("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+
+	sl2 := &SysLogger{
+		logLevel: 100,
+		syslog:   &syslog.Writer{},
+	}
+
+	err = sl2.Err("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+}
+
+func TestLoggerInfo(t *testing.T) {
+	sl := &SysLogger{
+		logLevel: 0,
+		syslog:   &syslog.Writer{},
+	}
+	err := sl.Info("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+
+	sl2 := &SysLogger{
+		logLevel: 100,
+		syslog:   &syslog.Writer{},
+	}
+
+	err = sl2.Info("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+}
+
+func TestLoggerNotice(t *testing.T) {
+	sl := &SysLogger{
+		logLevel: 0,
+		syslog:   &syslog.Writer{},
+	}
+	err := sl.Notice("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+
+	sl2 := &SysLogger{
+		logLevel: 100,
+		syslog:   &syslog.Writer{},
+	}
+
+	err = sl2.Notice("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+}
+
+func TestLoggerWarning(t *testing.T) {
+	sl := &SysLogger{
+		logLevel: -1,
+		syslog:   &syslog.Writer{},
+	}
+	err := sl.Warning("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+
+	sl2 := &SysLogger{
+		logLevel: 100,
+		syslog:   &syslog.Writer{},
+	}
+
+	err = sl2.Warning("test")
+
+	if err != nil {
+		t.Error(err)
+	}
+}