Merge branch 'next'

Author: SimenB

.github/workflows/nodejs.yml

@@ -60,8 +60,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [12.x, 14.x, 16.x, 17.x, 18.x]
-        eslint-version: [6, 7, 8]
+        node-version: [14.x, 16.x, 18.x]
+        eslint-version: [7, 8]
     runs-on: ubuntu-latest
 
     steps:

CHANGELOG.md

@@ -1,3 +1,39 @@
+# [27.0.0-next.2](https://github.com/jest-community/eslint-plugin-jest/compare/v27.0.0-next.1...v27.0.0-next.2) (2022-08-28)
+
+
+### Bug Fixes
+
+* **unbound-method:** don't suppress errors from base rule ([#1219](https://github.com/jest-community/eslint-plugin-jest/issues/1219)) ([7c1389e](https://github.com/jest-community/eslint-plugin-jest/commit/7c1389e3d8c59e283de37ed86f3f4c12fb38c3ff))
+
+
+### Features
+
+* make `no-alias-methods` recommended ([#1221](https://github.com/jest-community/eslint-plugin-jest/issues/1221)) ([914b24a](https://github.com/jest-community/eslint-plugin-jest/commit/914b24a0bc12a151e6f7ecec37a440769b555b94))
+* **no-jest-import:** remove rule ([#1220](https://github.com/jest-community/eslint-plugin-jest/issues/1220)) ([918873b](https://github.com/jest-community/eslint-plugin-jest/commit/918873beb15d4a698fe5150d826d44b696283683))
+* **no-restricted-matchers:** match based on start of chain, requiring each permutation to be set ([#1218](https://github.com/jest-community/eslint-plugin-jest/issues/1218)) ([f4dd97a](https://github.com/jest-community/eslint-plugin-jest/commit/f4dd97a7ec3b985d0f7e42a5a6331bc0c65a7d56))
+
+
+### BREAKING CHANGES
+
+* `no-alias-methods` is now recommended as the methods themselves will be removed in the next major version of Jest
+* **no-jest-import:** removed `no-jest-import` rule
+* **unbound-method:** errors thrown by the `unbound-method` base rule are no longer suppressed - really this means that if you don't specify `project` when this rule is enabled and `@typescript-eslint/eslint-plugin` is present, that error will no longer be suppressed instead of silently doing nothing; it will still not throw if this rule is enabled without the base rule being present
+* **no-restricted-matchers:** `no-restricted-matchers` now checks against the start of the expect chain, meaning you have to explicitly list each possible matcher & modifier permutations that you want to restrict
+
+# [27.0.0-next.1](https://github.com/jest-community/eslint-plugin-jest/compare/v26.8.7...v27.0.0-next.1) (2022-08-23)
+
+
+### Features
+
+* drop support for `eslint@6` ([#1212](https://github.com/jest-community/eslint-plugin-jest/issues/1212)) ([21fc2fe](https://github.com/jest-community/eslint-plugin-jest/commit/21fc2feea67a8fd9f6673fd6a1e91ca1f5bdda11))
+* drop support for Node versions 12 and 17 ([#1211](https://github.com/jest-community/eslint-plugin-jest/issues/1211)) ([4c987f5](https://github.com/jest-community/eslint-plugin-jest/commit/4c987f5f566398d95584668bd2bc18bfdf438e40))
+
+
+### BREAKING CHANGES
+
+* Support for ESLint version 6 is removed
+* Node versions 12 and 17 are no longer supported
+
 # [26.9.0](https://github.com/jest-community/eslint-plugin-jest/compare/v26.8.7...v26.9.0) (2022-08-28)
 
 

README.md

@@ -203,7 +203,7 @@ installations requiring long-term consistency.
 | [expect-expect](docs/rules/expect-expect.md)                                 | Enforce assertion to be made in a test body                         | ![recommended][] |              |
 | [max-expects](docs/rules/max-expects.md)                                     | Enforces a maximum number assertion calls in a test body            |                  |              |
 | [max-nested-describe](docs/rules/max-nested-describe.md)                     | Enforces a maximum depth to nested describe calls                   |                  |              |
-| [no-alias-methods](docs/rules/no-alias-methods.md)                           | Disallow alias methods                                              | ![style][]       | ![fixable][] |
+| [no-alias-methods](docs/rules/no-alias-methods.md)                           | Disallow alias methods                                              | ![recommended][] | ![fixable][] |
 | [no-commented-out-tests](docs/rules/no-commented-out-tests.md)               | Disallow commented out tests                                        | ![recommended][] |              |
 | [no-conditional-expect](docs/rules/no-conditional-expect.md)                 | Prevent calling `expect` conditionally                              | ![recommended][] |              |
 | [no-conditional-in-test](docs/rules/no-conditional-in-test.md)               | Disallow conditional logic in tests                                 |                  |              |
@@ -217,7 +217,6 @@ installations requiring long-term consistency.
 | [no-identical-title](docs/rules/no-identical-title.md)                       | Disallow identical titles                                           | ![recommended][] |              |
 | [no-interpolation-in-snapshots](docs/rules/no-interpolation-in-snapshots.md) | Disallow string interpolation inside snapshots                      | ![recommended][] |              |
 | [no-jasmine-globals](docs/rules/no-jasmine-globals.md)                       | Disallow Jasmine globals                                            | ![recommended][] | ![fixable][] |
-| [no-jest-import](docs/rules/no-jest-import.md)                               | Disallow importing Jest                                             | ![recommended][] |              |
 | [no-large-snapshots](docs/rules/no-large-snapshots.md)                       | disallow large snapshots                                            |                  |              |
 | [no-mocks-import](docs/rules/no-mocks-import.md)                             | Disallow manually importing from `__mocks__`                        | ![recommended][] |              |
 | [no-restricted-matchers](docs/rules/no-restricted-matchers.md)               | Disallow specific matchers & modifiers                              |                  |              |

docs/rules/no-alias-methods.md

@@ -1,5 +1,8 @@
 # Disallow alias methods (`no-alias-methods`)
 
+> These aliases are going to be removed in the next major version of Jest - see
+> https://github.com/facebook/jest/issues/13164 for more
+
 Several Jest methods have alias names, such as `toThrow` having the alias of
 `toThrowError`. This rule ensures that only the canonical name as used in the
 Jest documentation is used in the code. This makes it easier to search for all

docs/rules/no-jest-import.md

@@ -8,8 +8,9 @@ alternatives.
 Bans are expressed in the form of a map, with the value being either a string
 message to be shown, or `null` if the default rule message should be used.
 
-Both matchers, modifiers, and chains of the two are checked, allowing for
-specific variations of a matcher to be banned if desired.
+Bans are checked against the start of the `expect` chain - this means that to
+ban a specific matcher entirely you must specify all six permutations, but
+allows you to ban modifiers as well.
 
 By default, this map is empty, meaning no matchers or modifiers are banned.
 
@@ -22,7 +23,12 @@ For example:
     {
       "toBeFalsy": null,
       "resolves": "Use `expect(await promise)` instead.",
-      "not.toHaveBeenCalledWith": null
+      "toHaveBeenCalledWith": null,
+      "not.toHaveBeenCalledWith": null,
+      "resolves.toHaveBeenCalledWith": null,
+      "rejects.toHaveBeenCalledWith": null,
+      "resolves.not.toHaveBeenCalledWith": null,
+      "rejects.not.toHaveBeenCalledWith": null
     }
   ]
 }
@@ -32,15 +38,18 @@ Examples of **incorrect** code for this rule with the above configuration
 
 ```js
 it('is false', () => {
+  // if this has a modifer (i.e. `not.toBeFalsy`), it would be considered fine
   expect(a).toBeFalsy();
 });
 
 it('resolves', async () => {
+  // all uses of this modifier are disallowed, regardless of matcher
   await expect(myPromise()).resolves.toBe(true);
 });
 
 describe('when an error happens', () => {
   it('does not upload the file', async () => {
+    // all uses of this matcher are disallowed
     expect(uploadFileMock).not.toHaveBeenCalledWith('file.name');
   });
 });

docs/rules/no-restricted-matchers.md

@@ -1,6 +1,6 @@
 {
   "name": "eslint-plugin-jest",
-  "version": "26.9.0",
+  "version": "27.0.0-next.2",
   "description": "ESLint rules for Jest",
   "keywords": [
     "eslint",
@@ -103,34 +103,34 @@
     "@babel/core": "^7.4.4",
     "@babel/preset-env": "^7.4.4",
     "@babel/preset-typescript": "^7.3.3",
-    "@commitlint/cli": "^16.0.0",
-    "@commitlint/config-conventional": "^16.0.0",
+    "@commitlint/cli": "^17.0.3",
+    "@commitlint/config-conventional": "^17.0.3",
     "@schemastore/package": "^0.0.6",
     "@semantic-release/changelog": "^6.0.0",
     "@semantic-release/git": "^10.0.0",
     "@types/dedent": "^0.7.0",
     "@types/jest": "^28.0.0",
-    "@types/node": "^16.0.0",
+    "@types/node": "^14.18.26",
     "@types/prettier": "^2.0.0",
     "@typescript-eslint/eslint-plugin": "^5.0.0",
     "@typescript-eslint/parser": "^5.0.0",
-    "babel-jest": "^28.0.0",
+    "babel-jest": "^29.0.0",
     "babel-plugin-replace-ts-export-assignment": "^0.0.2",
     "dedent": "^0.7.0",
     "eslint": "^6.0.0 || ^7.0.0 || ^8.0.0",
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-eslint-comments": "^3.1.2",
-    "eslint-plugin-eslint-plugin": "^4.0.0",
+    "eslint-plugin-eslint-plugin": "^5.0.6",
     "eslint-plugin-import": "^2.25.1",
     "eslint-plugin-node": "^11.0.0",
-    "eslint-plugin-prettier": "^3.4.1",
+    "eslint-plugin-prettier": "^4.2.1",
     "eslint-remote-tester": "^3.0.0",
     "eslint-remote-tester-repositories": "~0.0.5",
-    "husky": "^7.0.2",
+    "husky": "^8.0.1",
     "is-ci": "^3.0.0",
-    "jest": "^28.0.0",
-    "jest-runner-eslint": "^1.0.0",
-    "lint-staged": "^12.0.0",
+    "jest": "^29.0.0",
+    "jest-runner-eslint": "^1.1.0",
+    "lint-staged": "^13.0.3",
     "pinst": "^3.0.0",
     "prettier": "^2.0.5",
     "rimraf": "^3.0.0",
@@ -141,7 +141,7 @@
   },
   "peerDependencies": {
     "@typescript-eslint/eslint-plugin": "^5.0.0",
-    "eslint": "^6.0.0 || ^7.0.0 || ^8.0.0"
+    "eslint": "^7.0.0 || ^8.0.0"
   },
   "peerDependenciesMeta": {
     "@typescript-eslint/eslint-plugin": {
@@ -153,6 +153,6 @@
   },
   "packageManager": "[email protected]",
   "engines": {
-    "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
+    "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
   }
 }

package.json

@@ -1,15 +1,15 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`rules should export configs that refer to actual rules 1`] = `
-Object {
-  "all": Object {
-    "env": Object {
+{
+  "all": {
+    "env": {
       "jest/globals": true,
     },
-    "plugins": Array [
+    "plugins": [
       "jest",
     ],
-    "rules": Object {
+    "rules": {
       "jest/consistent-test-it": "error",
       "jest/expect-expect": "error",
       "jest/max-expects": "error",
@@ -28,7 +28,6 @@ Object {
       "jest/no-identical-title": "error",
       "jest/no-interpolation-in-snapshots": "error",
       "jest/no-jasmine-globals": "error",
-      "jest/no-jest-import": "error",
       "jest/no-large-snapshots": "error",
       "jest/no-mocks-import": "error",
       "jest/no-restricted-matchers": "error",
@@ -62,15 +61,16 @@ Object {
       "jest/valid-title": "error",
     },
   },
-  "recommended": Object {
-    "env": Object {
+  "recommended": {
+    "env": {
       "jest/globals": true,
     },
-    "plugins": Array [
+    "plugins": [
       "jest",
     ],
-    "rules": Object {
+    "rules": {
       "jest/expect-expect": "warn",
+      "jest/no-alias-methods": "error",
       "jest/no-commented-out-tests": "warn",
       "jest/no-conditional-expect": "error",
       "jest/no-deprecated-functions": "error",
@@ -81,7 +81,6 @@ Object {
       "jest/no-identical-title": "error",
       "jest/no-interpolation-in-snapshots": "error",
       "jest/no-jasmine-globals": "error",
-      "jest/no-jest-import": "error",
       "jest/no-mocks-import": "error",
       "jest/no-standalone-expect": "error",
       "jest/no-test-prefixes": "error",
@@ -91,11 +90,11 @@ Object {
       "jest/valid-title": "error",
     },
   },
-  "style": Object {
-    "plugins": Array [
+  "style": {
+    "plugins": [
       "jest",
     ],
-    "rules": Object {
+    "rules": {
       "jest/no-alias-methods": "warn",
       "jest/prefer-to-be": "error",
       "jest/prefer-to-contain": "error",

src/__tests__/__snapshots__/rules.test.ts.snap

@@ -2,7 +2,7 @@ import { existsSync } from 'fs';
 import { resolve } from 'path';
 import plugin from '../';
 
-const numberOfRules = 51;
+const numberOfRules = 50;
 const ruleNames = Object.keys(plugin.rules);
 const deprecatedRules = Object.entries(plugin.rules)
   .filter(([, rule]) => rule.meta.deprecated)