fuse: cleanup test

internal/restic/snapshot.go

@@ -146,11 +146,6 @@ func (sn Snapshot) ID() *ID {
 	return sn.id
 }
 
-// SetID sets the snapshot's ID.
-func (sn *Snapshot) SetID(id ID) {
-	sn.id = &id
-}
-
 func (sn *Snapshot) fillUserInfo() error {
 	usr, err := user.Current()
 	if err != nil {

internal/restic/testing.go

@@ -207,3 +207,8 @@ func TestParseID(s string) ID {
 func TestParseHandle(s string, t BlobType) BlobHandle {
 	return BlobHandle{ID: TestParseID(s), Type: t}
 }
+
+// TestSetSnapshotID sets the snapshot's ID.
+func TestSetSnapshotID(t testing.TB, sn *Snapshot, id ID) {
+	sn.id = &id
+}