Function mockExplain

deps/npm/test/lib/commands/explain.js:21–37

(t, opts)

})

const mockExplain = async (t, opts) => {
  const mock = await mockNpm(t, {
    command: 'explain',
    mocks: {
      // keep the snapshots pared down a bit, since this has its own tests.
      '{LIB}/utils/explain-dep.js': {
        explainNode: (expl, depth, chalk) => {
          const color = chalk.level !== 0
          return `${expl.name}@${expl.version} depth=${depth} color=${color}`
        },
      },
    },
    ...opts,
  })

  return mock
}

t.test('no args throws usage', async t => {
  const { explain } = await mockExplain(t)