- test fixes

1 files changed, 7 insertions, 3 deletions

diff --git a/util/network.go b/util/network.go
index 70e38fdb..3f533023 100644
--- a/util/network.go
+++ b/util/network.go
@@ -2,6 +2,7 @@ package util
 
 import (
 	"errors"
+	"fmt"
 	"net"
 	"strings"
 	"syscall"
@@ -11,15 +12,18 @@ import (
 func CreateListener(address string) (net.Listener, error) {
 	dsn := strings.Split(address, "://")
 	if len(dsn) != 2 {
-		return nil, errors.New("Invalid DSN (tcp://:6001, unix://file.sock)")
+		return nil, errors.New("invalid DSN (tcp://:6001, unix://file.sock)")
 	}
 
 	if dsn[0] != "unix" && dsn[0] != "tcp" {
-		return nil, errors.New("Invalid Protocol (tcp://:6001, unix://file.sock)")
+		return nil, errors.New("invalid Protocol (tcp://:6001, unix://file.sock)")
 	}
 
 	if dsn[0] == "unix" {
-		syscall.Unlink(dsn[1])
+		err := syscall.Unlink(dsn[1])
+		if err != nil {
+			return nil, fmt.Errorf("error during the unlink syscall: error %v", err)
+		}
 	}
 
 	return net.Listen(dsn[0], dsn[1])