1 files changed, 3 insertions, 0 deletions
diff --git a/catbus_test.go b/catbus_test.go
index ecabcdd..c480465 100644
--- a/catbus_test.go
+++ b/catbus_test.go
@@ -312,6 +312,9 @@ func (_ *fakeToken) Wait() bool {
 func (_ *fakeToken) WaitTimeout(_ time.Duration) bool {
 	return false
 }
+func (_ *fakeToken) Done() <-chan struct{} {
+	return nil
+}
 func (_ *fakeToken) Error() error {
 	return nil
 }