wip: feat: repeats as CLI command

packages/vitest/src/defaults.ts

@@ -128,6 +128,7 @@ export const configDefaults: Readonly<{
   }
   slowTestThreshold: number
   disableConsoleIntercept: boolean
+  repeats: number
 }> = Object.freeze({
   allowOnly: !isCI,
   isolate: true,
@@ -166,4 +167,5 @@ export const configDefaults: Readonly<{
   },
   slowTestThreshold: 300,
   disableConsoleIntercept: false,
+  repeats: 0,
 })

packages/vitest/src/node/cli/cli-config.ts

@@ -714,6 +714,10 @@ export const cliOptionsConfig: VitestCLIOptions = {
       'Threshold in milliseconds for a test or suite to be considered slow (default: `300`)',
     argument: '<threshold>',
   },
+  repeats: {
+    description: 'Number of times to repeat each test',
+    argument: '<repeats>',
+  },
   teardownTimeout: {
     description:
       'Default timeout of a teardown function in milliseconds (default: `10000`)',

packages/vitest/src/node/config/resolveConfig.ts

@@ -142,6 +142,8 @@
     mode,
   } as any as ResolvedConfig
 
+  console.log('resolved', resolved)
+
   resolved.project = toArray(resolved.project)
   resolved.provide ??= {}
 

packages/vitest/src/node/types/config.ts

@@ -700,6 +700,13 @@ export interface InlineConfig {
    */
   slowTestThreshold?: number
 
+  /**
+   * Number of times to repeat the tests.
+   * @default 0
+   *
+   */
+  repeats?: number
+
   /**
    * Path to a custom test runner.
    */

test/fake-test/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "fake-test",
+  "version": "1.0.0",
+  "description": "A fake test package",
+  "author": "Joao Lopes",
+  "license": "ISC",
+  "keywords": [],
+  "main": "index.js",
+  "scripts": {
+    "test": "vitest"
+  },
+  "devDependencies": {
+    "vitest": "workspace:*"
+  }
+}

test/fake-test/test/ab.test.ts

@@ -0,0 +1,7 @@
+import { describe, expect, it } from 'vitest'
+
+describe('Simple Math Test', () => {
+  it('should return 2 when adding 1 + 1', () => {
+    expect(1 + 1).toBe(2)
+  })
+})

test/fake-test/vitest.config.js

@@ -0,0 +1,9 @@
+import { defineConfig } from 'vitest/config'
+
+export default defineConfig({
+  test: {
+    environment: 'node',
+    files: ['test/**/*.test.ts'],
+
+  },
+})