1 files changed, 7 insertions, 0 deletions
diff --git a/test/benchmarks/harness/machine.go b/test/benchmarks/harness/machine.go
index 032b387fc..93c0db9ce 100644
--- a/test/benchmarks/harness/machine.go
+++ b/test/benchmarks/harness/machine.go
@@ -33,6 +33,9 @@ type Machine interface {
 
 	// Returns IP Address for the machine.
 	IPAddress() (net.IP, error)
+
+	// CleanUp cleans up this machine.
+	CleanUp()
 }
 
 // localMachine describes this machine.
@@ -62,3 +65,7 @@ func (l *localMachine) IPAddress() (net.IP, error) {
 	addr := conn.LocalAddr().(*net.UDPAddr)
 	return addr.IP, nil
 }
+
+// CleanUp implements Machine.CleanUp and does nothing for localMachine.
+func (*localMachine) CleanUp() {
+}