vitest/no-focused-tests

Disallow test.only and describe.only

has suggestions

.only makes Vitest run that test and skip every other one in the file. It's useful while debugging. If you commit it by accident, it hides failures in the tests that no longer run.

Configure#

Off by default. To turn it on:

bunfig.toml
[lint.rules]
"vitest/no-focused-tests" = "error" # or "warn"

Examples#

example.ts2 problems
import { describe, expect, test } from "vitest";

test.only("adds", () => {
  expect(1 + 1).toBe(2);
});

describe.only("subtraction", () => {
  test("subtracts", () => {
    expect(2 - 1).toBe(1);
  });
});
example.tsNo problems
import { describe, expect, test } from "vitest";

test("adds", () => {
  expect(1 + 1).toBe(2);
});

describe("subtraction", () => {
  test("subtracts", () => {
    expect(2 - 1).toBe(1);
  });
});