fix: Fix tests

src/__tests__/exports.spec.ts

@@ -1,5 +1,6 @@
+import parser from "@typescript-eslint/parser"
 import dedent from "dedent"
-import { createRuleTester, createTsRuleTester } from "../test-utils.js"
+import { createRuleTester } from "../test-utils.js"
 
 const { default: rule } = await import("../rules/exports.js")
 
@@ -365,14 +366,7 @@ createRuleTester().run("exports", rule, {
 })
 
 // TypeScript rules
-createTsRuleTester({
-  languageOptions: {
-    parserOptions: {
-      ecmaVersion: 2018,
-      sourceType: "module",
-    },
-  },
-}).run("exports", rule, {
+createRuleTester({ languageOptions: { parser } }).run("exports", rule, {
   valid: [
     // typeOrder
     {

src/__tests__/imports.spec.ts

@@ -1,5 +1,6 @@
 import dedent from "dedent"
-import { createRuleTester, createTsRuleTester } from "../test-utils.js"
+import parser from "@typescript-eslint/parser"
+import { createRuleTester } from "../test-utils.js"
 
 const { default: rule } = await import("../rules/imports.js")
 
@@ -846,7 +847,7 @@ createRuleTester().run("imports - JS", rule, {
 })
 
 // TypeScript rules
-createTsRuleTester().run("imports - TS", rule, {
+createRuleTester({ languageOptions: { parser } }).run("imports - TS", rule, {
   valid: [
     {
       name: "Programs without imports",

src/__tests__/string-enums.spec.ts

@@ -1,12 +1,12 @@
-import { TSESLint } from "@typescript-eslint/utils"
+import { RunTests } from "@typescript-eslint/rule-tester"
 import rule from "../rules/string-enums.js"
 import { createTsRuleTester } from "../test-utils.js"
 
 const ruleTester = createTsRuleTester()
 
 const createValidCodeVariants = (
   code: string
-): TSESLint.RunTests<
+): RunTests<
   "unsorted",
   [{ caseSensitive?: boolean; natural?: boolean }]
 >["valid"] => [

src/__tests__/string-unions.spec.ts

@@ -1,12 +1,12 @@
-import { TSESLint } from "@typescript-eslint/utils"
+import { RunTests } from "@typescript-eslint/rule-tester"
 import rule from "../rules/string-unions.js"
 import { createTsRuleTester } from "../test-utils.js"
 
 const ruleTester = createTsRuleTester()
 
 const createValidCodeVariants = (
   code: string
-): TSESLint.RunTests<
+): RunTests<
   "unsorted",
   [{ caseSensitive?: boolean; natural?: boolean }]
 >["valid"] => [

src/__tests__/type-properties.spec.ts

@@ -1,12 +1,12 @@
-import { TSESLint } from "@typescript-eslint/utils"
+import { RunTests } from "@typescript-eslint/rule-tester"
 import rule from "../rules/type-properties.js"
 import { createTsRuleTester } from "../test-utils.js"
 
 const ruleTester = createTsRuleTester()
 
 const createValidCodeVariants = (
   code: string
-): TSESLint.RunTests<
+): RunTests<
   "unsorted",
   [{ caseSensitive?: boolean; natural?: boolean }]
 >["valid"] => [

src/test-utils.ts

@@ -1,11 +1,17 @@
-import parser from "@typescript-eslint/parser"
-import { it, describe } from "vitest"
+import { it, describe, afterAll } from "vitest"
 import { RuleTester, Linter } from "eslint"
+import parser from "@typescript-eslint/parser"
+import { RuleTester as TSRuleTester } from "@typescript-eslint/rule-tester"
 
 RuleTester.describe = describe
 RuleTester.it = it
 RuleTester.itOnly = it.only
 
+TSRuleTester.describe = describe
+TSRuleTester.it = it
+TSRuleTester.itOnly = it.only
+TSRuleTester.afterAll = afterAll
+
 globalThis.resolver = (source) => {
   return (
     source.startsWith("dependency-") ||
@@ -39,6 +45,9 @@ export function createRuleTester(config?: Linter.Config) {
 }
 
 export function createTsRuleTester(config?: Linter.Config) {
+  // TSRuleTester is broken
+  // https://github.com/typescript-eslint/typescript-eslint/issues/9676
+  // https://github.com/typescript-eslint/typescript-eslint/issues/10191
   return new RuleTester({
     ...config,
     languageOptions: {
@@ -50,5 +59,5 @@ export function createTsRuleTester(config?: Linter.Config) {
         ...config?.languageOptions?.parserOptions,
       },
     },
-  })
+  }) as unknown as TSRuleTester
 }