(t *testing.T)
| 96 | } |
| 97 | |
| 98 | func TestDoErr(t *testing.T) { |
| 99 | var g Group[string, any] |
| 100 | someErr := errors.New("Some error") |
| 101 | v, err, _ := g.Do("key", func() (any, error) { |
| 102 | return nil, someErr |
| 103 | }) |
| 104 | if err != someErr { |
| 105 | t.Errorf("Do error = %v; want someErr %v", err, someErr) |
| 106 | } |
| 107 | if v != nil { |
| 108 | t.Errorf("unexpected non-nil value %#v", v) |
| 109 | } |
| 110 | } |
| 111 | |
| 112 | func TestDoDupSuppress(t *testing.T) { |
| 113 | var g Group[string, any] |