noFocusedTests

JavaScript (and super languages)

Summary

Rule available since: v1.6.0
Diagnostic Category: lint/suspicious/noFocusedTests
This rule has an unsafe fix.
The default severity of this rule is error.
This rule belongs to the following domains:
- test
Sources:
- Inspired from jest/no-focused-tests

Description

Disallow focused tests.

Disabled test are useful when developing and debugging, because it forces the test suite to run only certain tests.

However, in pull/merge request, you usually want to run all the test suite.

Examples

Invalid

1
describe.only("foo", () => {});

code-block.js:1:10 lint/suspicious/noFocusedTests  FIXABLE  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ Don’t focus the test.
  
  > 1 │ describe.only(“foo”, () => {});
      │          ^^^^
    2 │ 
  
  ℹ The ‘only’ method is often used for debugging or during implementation. It should be removed before deploying to production.
  
  ℹ Consider removing ‘only’ to ensure all tests are executed.
  
  ℹ Unsafe fix: Remove focus from test.
  
    1 │ describe.only(“foo”,·()·=>·{});
      │         -----

1
test.only("foo", () => {});

code-block.js:1:6 lint/suspicious/noFocusedTests  FIXABLE  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ Don’t focus the test.
  
  > 1 │ test.only(“foo”, () => {});
      │      ^^^^
    2 │ 
  
  ℹ The ‘only’ method is often used for debugging or during implementation. It should be removed before deploying to production.
  
  ℹ Consider removing ‘only’ to ensure all tests are executed.
  
  ℹ Unsafe fix: Remove focus from test.
  
    1 │ test.only(“foo”,·()·=>·{});
      │     -----

Valid

1
test("foo", () => {});

How to configure

1
{
2
  "linter": {
3
    "rules": {
4
      "suspicious": {
5
        "noFocusedTests": "error"
6
      }
7
    }
8
  }
9
}