joystream/distributor-node/test/commands/hello.test.ts

import { expect, test } from '@oclif/test'

describe('hello', () => {
  test
    .stdout()
    .command(['hello'])
    .it('runs hello', (ctx) => {
      expect(ctx.stdout).to.contain('hello world')
    })

  test
    .stdout()
    .command(['hello', '--name', 'jeff'])
    .it('runs hello --name jeff', (ctx) => {
      expect(ctx.stdout).to.contain('hello jeff')
    })
})