| 39 | } |
| 40 | |
| 41 | func TestRenderText(t *testing.T) { |
| 42 | var stdout bytes.Buffer |
| 43 | out := New(&stdout, nil, FormatText) |
| 44 | |
| 45 | err := out.Render(func(w io.Writer) error { |
| 46 | _, writeErr := w.Write([]byte("plain\n")) |
| 47 | return writeErr |
| 48 | }, struct { |
| 49 | Status string `json:"status"` |
| 50 | }{Status: "ok"}) |
| 51 | if err != nil { |
| 52 | t.Fatalf("Render returned error: %v", err) |
| 53 | } |
| 54 | |
| 55 | if got, want := stdout.String(), "plain\n"; got != want { |
| 56 | t.Fatalf("stdout = %q, want %q", got, want) |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | func TestRenderTextReturnsRenderError(t *testing.T) { |
| 61 | wantErr := errors.New("render failed") |