find-test-names/bin/print-tests.js

Given a Mocha / Cypress spec file, returns the list of suite and test names

#!/usr/bin/env node

const path = require('path')
const fs = require('fs')
const globby = require('globby')
const debug = require('debug')('find-test-names')
const { getTestNames, formatTestList } = require('..')

require('simple-bin-help')({
  minArguments: 3,
  packagePath: path.join(__dirname, '..', 'package.json'),
  help: "use: npx find-tests 'spec file pattern'",
})

const pattern = process.argv[2]
debug('using pattern "%s"', pattern)

const filenames = globby.sync(pattern)
debug('found %d files', filenames.length)
debug(filenames)

const allTests = []
filenames.forEach((filename) => {
  const source = fs.readFileSync(filename, 'utf8')
  const result = getTestNames(source, true)
  console.log(filename)
  // console.log(JSON.stringify(result.structure, null, 2))
  // console.dir(result.structure, { depth: 5 })
  // console.log('%j', result.structure)
  // const s = treeify(result.structure)
  // console.log(s)
  console.log(formatTestList(result.structure))
  console.log('')
  allTests.push(...result.tests)
})

// debug('found %d tests', allTests.length)
// debug(allTests)

// console.log('describe names:', result.suiteNames.join(', '))
// console.log('test names:', result.testNames.join(', '))

// TODO: write the tests into the Markdown file