feat: add basic reporter which allow user to use reporter in ci (#2612)

* add basic reporter

* extend basic reporter

* Update index.md

* Update index.md

* extend from base reporter

* fix lint

* override onReRun

* only ovverride onWatcherRerun

* chore: cleanup

* add override back

* revert

Co-authored-by: Vladimir <sleuths.slews0s@icloud.com>

Author: trim21

docs/config/index.md

@@ -359,6 +359,7 @@ Project root
 Custom reporters for output. Reporters can be [a Reporter instance](https://github.com/vitest-dev/vitest/blob/main/packages/vitest/src/types/reporter.ts) or a string to select built in reporters:
 
   - `'default'` - collapse suites when they pass
+  - `'basic'` - give a reporter like default reporter give in ci
   - `'verbose'` - keep the full task tree visible
   - `'dot'` -  show each task as a single dot
   - `'junit'` - JUnit XML reporter (you can configure `testsuites` tag name with `VITEST_JUNIT_SUITE_NAME` environmental variable)

packages/vitest/src/node/reporters/basic.ts

@@ -0,0 +1,12 @@
+import { BaseReporter } from './base'
+import type { File } from '#types'
+
+export class BasicReporter extends BaseReporter {
+  isTTY = false
+
+  reportSummary(files: File[]) {
+    // non-tty mode doesn't add a new line
+    this.ctx.logger.log()
+    return super.reportSummary(files)
+  }
+}

packages/vitest/src/node/reporters/index.ts

@@ -1,3 +1,4 @@
+import { BasicReporter } from './basic'
 import { DefaultReporter } from './default'
 import { DotReporter } from './dot'
 import { JsonReporter } from './json'
@@ -11,6 +12,7 @@ export { DefaultReporter }
 
 export const ReportersMap = {
   'default': DefaultReporter,
+  'basic': BasicReporter,
   'verbose': VerboseReporter,
   'dot': DotReporter,
   'json': JsonReporter,

packages/vitest/src/utils/env.ts

@@ -1,2 +1,2 @@
-export const isNode = typeof process < 'u' && typeof process.stdout < 'u' && !process.versions?.deno && !globalThis.window
-export const isBrowser = typeof window !== 'undefined'
+export const isNode: boolean = typeof process < 'u' && typeof process.stdout < 'u' && !process.versions?.deno && !globalThis.window
+export const isBrowser: boolean = typeof window !== 'undefined'