Function readTestFile

packages/vitest/src/api/setup.ts:68–73

(id)

          return ctx.state.getPaths()
        },
        async readTestFile(id) {
          if (!ctx.state.filesMap.has(id) || !existsSync(id)) {
            return null
          }
          return fs.readFile(id, 'utf-8')
        },
        async saveTestFile(id, content) {
          if (!ctx.state.filesMap.has(id) || !existsSync(id)) {
            throw new Error(