diff options
Diffstat (limited to 'pkg/test/testutil')
| -rw-r--r-- | pkg/test/testutil/testutil.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pkg/test/testutil/testutil.go b/pkg/test/testutil/testutil.go index ee8c78014..f21d6769a 100644 --- a/pkg/test/testutil/testutil.go +++ b/pkg/test/testutil/testutil.go @@ -251,7 +251,10 @@ func RandomID(prefix string) string { if _, err := rand.Read(b); err != nil { panic("rand.Read failed: " + err.Error()) } - return fmt.Sprintf("%s-%s", prefix, base32.StdEncoding.EncodeToString(b)) + if prefix != "" { + prefix = prefix + "-" + } + return fmt.Sprintf("%s%s", prefix, base32.StdEncoding.EncodeToString(b)) } // RandomContainerID generates a random container id for each test. |