Fix coverage report error (#288)

pkg/localstore/gc_test.go

@@ -698,7 +698,6 @@ func addRandomChunks(t *testing.T, count int, db *DB, pin bool) []swarm.Chunk {
 			if err != nil {
 				t.Fatal(err)
 			}
-		}
 			err = db.Set(context.Background(), storage.ModeSetSyncPull, ch.Address())
 			if err != nil {
 				t.Fatal(err)
@@ -711,6 +710,13 @@ func addRandomChunks(t *testing.T, count int, db *DB, pin bool) []swarm.Chunk {
 			if err != nil {
 				t.Fatal(err)
 			}
+		} else {
+			// Non pinned chunks could be GC'd by the time they reach here.
+			// so it is okay to ignore the error
+			_ = db.Set(context.Background(), storage.ModeSetSyncPull, ch.Address())
+			_ = db.Set(context.Background(), storage.ModeSetAccess, ch.Address())
+			_, _ = db.Get(context.Background(), storage.ModeGetRequest, ch.Address())
+		}
 		chunks = append(chunks, ch)
 	}
 	return chunks