package torrent import ( "context" "testing" "time" "github.com/stretchr/testify/require" "github.com/anacrolix/torrent/internal/testutil" ) func TestReaderReadContext(t *testing.T) { cl, err := NewClient(TestingConfig(t)) require.NoError(t, err) defer cl.Close() tt, err := cl.AddTorrent(testutil.GreetingMetaInfo()) require.NoError(t, err) defer tt.Drop() ctx, cancel := context.WithDeadline(context.Background(), time.Now().Add(time.Millisecond)) defer cancel() r := tt.Files()[0].NewReader() defer r.Close() _, err = r.ReadContext(ctx, make([]byte, 1)) require.EqualValues(t, context.DeadlineExceeded, err) }