noFocusedTests

Diagnostic Category: lint/suspicious/noFocusedTests

JavaScript (and super languages)

Since: v1.6.0

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

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”,·()·=>·{});
      │         -----

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

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

How to configure

{
  "linter": {
    "rules": {
      "suspicious": {
        "noFocusedTests": "error"
      }
    }
  }
}