refactor: accept readonly on suggestions

typescript-eslint · Oct 12, 2021 · 02b1fbd · 02b1fbd
1 parent ee29109
commit 02b1fbd
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/experimental-utils/src/ts-eslint/RuleTester.ts b/packages/experimental-utils/src/ts-eslint/RuleTester.ts
@@ -1,7 +1,7 @@
 import { RuleTester as ESLintRuleTester } from 'eslint';
 import { AST_NODE_TYPES, AST_TOKEN_TYPES } from '../ts-estree';
-import { ParserOptions } from './ParserOptions';
 import { Linter } from './Linter';
+import { ParserOptions } from './ParserOptions';
 import {
   RuleCreateFunction,
   RuleModule,
@@ -108,7 +108,7 @@ interface TestCaseError<TMessageIds extends string> {
   /**
    * Reported suggestions.
    */
-  readonly suggestions?: SuggestionOutput<TMessageIds>[] | null;
+  readonly suggestions?: readonly SuggestionOutput<TMessageIds>[] | null;
   /**
    * The type of the reported AST node.
    */