fix: align VitestRunnerConfig optional fields with SerializedConfig

packages/runner/src/types/runner.ts

@@ -22,28 +22,28 @@ import type {
 export interface VitestRunnerConfig {
   root: string
   setupFiles: string[]
-  name?: string
+  name: string | undefined
   passWithNoTests: boolean
-  testNamePattern?: RegExp
-  allowOnly?: boolean
+  testNamePattern: RegExp | undefined
+  allowOnly: boolean
   sequence: {
     shuffle?: boolean
     concurrent?: boolean
     seed: number
     hooks: SequenceHooks
     setupFiles: SequenceSetupFiles
   }
-  chaiConfig?: {
+  chaiConfig: {
     truncateThreshold?: number
-  }
+  } | undefined
   maxConcurrency: number
   testTimeout: number
   hookTimeout: number
   retry: SerializableRetry
-  includeTaskLocation?: boolean
+  includeTaskLocation: boolean | undefined
   diffOptions?: DiffOptions
   tags: TestTagDefinition[]
-  tagsFilter?: string[]
+  tagsFilter: string[] | undefined
   strictTags: boolean
 }
 

test/cli/dts/exact-optional-property/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "@vitest/test-integration-dts-exact-optional-property",
+  "type": "module",
+  "private": true,
+  "scripts": {
+    "test": "tsc -b"
+  },
+  "devDependencies": {
+    "@vitest/runner": "workspace:*",
+    "vitest": "workspace:*"
+  }
+}

test/cli/dts/exact-optional-property/src/reporter.ts

@@ -0,0 +1,8 @@
+import type { File } from '@vitest/runner'
+import { DefaultReporter } from 'vitest/reporters'
+
+export class MyReporter extends DefaultReporter {
+  override reportTestSummary(files: File[], errors: unknown[], leakCount: number): void {
+    super.reportTestSummary(files, errors, leakCount)
+  }
+}

test/cli/dts/exact-optional-property/src/runner.ts

@@ -0,0 +1,4 @@
+import type { VitestRunner } from '@vitest/runner'
+import { VitestTestRunner } from 'vitest/runners'
+
+export class MyRunner extends VitestTestRunner implements VitestRunner {}

test/cli/dts/exact-optional-property/tsconfig.json

@@ -0,0 +1,16 @@
+{
+  "extends": ["../_shared/tsconfig.patch.json"],
+  "compilerOptions": {
+    "target": "ESNext",
+    "module": "ESNext",
+    "moduleResolution": "Bundler",
+    "strict": true,
+    "exactOptionalPropertyTypes": true,
+    "declaration": true,
+    "declarationMap": true,
+    "outDir": "dist",
+    "sourceMap": true,
+    "verbatimModuleSyntax": true,
+    "skipLibCheck": true
+  }
+}