testCaseOnlyFlags

Reports test cases that are marked only: true.

✅ This rule is included in the flint logical presets.

Rule tester cases can temporarily use only: true during local debugging. That flag should not be committed, because it prevents the rest of the rule test suite from running.

Examples

❌ Incorrect

ruleTester.describe(rule, {
  valid: [{ code: "a", only: true }],
  invalid: [],
});

ruleTester.describe(rule, {
  valid: [],
  invalid: [{ code: "a", only: true, snapshot: "..." }],
});

✅ Correct

ruleTester.describe(rule, {
  valid: [{ code: "a" }],
  invalid: [],
});

ruleTester.describe(rule, {
  valid: [],
  invalid: [{ code: "a", snapshot: "..." }],
});

Options

This rule is not configurable.

Equivalents in Other Linters

• ESLint: eslint-plugin/no-only-tests