要提醒自己以後編寫測試，請使用 `test.todo` 函式。無需提供測試實現。
import { test, expect } from "bun:test";
// write this later
test.todo("unimplemented feature");
`bun test` 的輸出會指示遇到多少 `todo` 測試。
bun test
test.test.ts:
✓ add [0.03ms]
✓ multiply [0.02ms]
✎ unimplemented feature
2 pass
1 todo
0 fail
2 expect() calls
Ran 3 tests across 1 files. [74.00ms]或者，您可以提供一個測試實現。
import { test, expect } from "bun:test";
test.todo("unimplemented feature", () => {
expect(Bun.isAwesome()).toBe(true);
});
如果提供了實現，它將不會執行，除非傳遞了 `--todo` 標誌。如果傳遞了 `--todo` 標誌，測試將被執行並被測試執行器“預期失敗”！如果待辦測試透過，`bun test` 執行將返回非零退出程式碼以表示失敗。
bun test --todomy.test.ts:
✗ unimplemented feature
^ this test is marked as todo but passes. Remove `.todo` or check that test is correct.
0 pass
1 fail
1 expect() callsecho $?1 # this is the exit code of the previous command另請參閱