feat(reporters): summary option for verbose and default reporters

[AriPerkkio]

Description

• Closes Test summary during watch mode run #3732
• Fixes [Bug] Terminal output is cut off while async test is executing #6590
• Fixes Terminal UI flickering #6177
• Requires fix(child_process): pipe stdout and stderr to main thread tinylibs/tinypool#104

Adds new summary: boolean option for verbose and default reporters. This option enables test summary that is shown below test results. This option is enabled by default. I would not consider this as breaking change, rather as bug fix for issues linked above.

import { defineConfig } from 'vitest/config'

export default defineConfig({
  test: {
    reporters: [
      ['verbose', { summary: true }],

      // or
      ['default', { summary: true }],
    ],
  },
})

Running Vitest's test/core tests - left one is main, right one is this PR:

vitest-reporter-before-and-after.webm

Most of the changes are related to listRenderer.ts removal. This is replaced with windowedRenderer.ts. After this PR we should do similar changes for dotRenderer and tableRenderer, and remove whole log-update from Vitest core.

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Tests

• Run the tests with pnpm test:ci.

Documentation

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Changesets

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[sheremet-va]

Merged PR that affects the output: #6805 (it now prints a result.note message instead of [skip]) - this should probably only affect the output when there is only one test file running tests

[hi-ogawa]

I tested in a few projects and it looks so good 👏

[saitonakamura]

Not sure if it's the best place to report it, but I think one thing was lost during the migration: reporting of retried tests. list renderer contained this line

vitest/packages/vitest/src/node/reporters/renderers/listRenderer.ts

Line 138 in 171041a

suffix += c.yellow(` (retry x${task.result.retryCount})`)

it might be intentional though

[AriPerkkio]

Good catch, thanks @saitonakamura. I created #7001 as follow-up. Looks like listRenderer had quite much untested logic inside it. 😬