fix: fixed --help on test command

bin/run

@@ -1,20 +1,23 @@
 #!/usr/bin/env node
 
-const undefault = m => m.__esModule === true ? m.default : m
+require('ts-node/register')
 
-const fs = require('fs')
-const path = require('path')
-const dev = fs.existsSync(path.join(__dirname, '../tsconfig.json'))
-
-if (dev) require('ts-node/register')
-
-const Command = undefault(require(`../${dev ? 'src' : 'lib'}`))
+const {Command, flags, parse} = require('../src')
 
 class TestCommand extends Command {
+  constructor(argv, opts) {
+    super(argv, opts)
+    this.options = parse(argv, TestCommand)
+  }
+
   async run() {
     const {cli} = require('cli-ux')
     cli.info('running test command')
   }
 }
+TestCommand.flags = {
+  help: flags.help(),
+  version: flags.version(),
+}
 
 TestCommand.run()

test/command.test.ts

@@ -236,20 +236,11 @@ describe('command', () => {
   describe('help', () => {
     fancy
     .stdout()
-    .it('--helpflag', async ctx => {
+    .it('--help', async ctx => {
       class CMD extends Command {
-        static flags = {helpflag: flags.help()}
+        static flags = {help: flags.help()}
         options = parse(this.argv, CMD)
       }
-      await CMD.run(['--helpflag'])
-      expect(ctx.stdout).to.contain(`USAGE
-  $ @anycli/command [OPTIONS]`)
-    })
-
-    fancy
-    .stdout()
-    .it('--help', async ctx => {
-      class CMD extends Command {}
       await CMD.run(['--help'])
       expect(ctx.stdout).to.contain(`USAGE
   $ @anycli/command`)