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// Our coverage mapping means that stuff like this doen't count for coverage.
// It does ensure that every command has a usage that renders, contains its
// name, a description, and if it has completion it is a function. That it
// renders also ensures that any params we've defined in our commands work.
const t = require('tap')
const util = require('util')
const { real: mockNpm } = require('../fixtures/mock-npm.js')
const { cmdList } = require('../../lib/utils/cmd-list.js')
const { Npm, outputs } = mockNpm(t)
const npm = new Npm()
t.test('load each command', async t => {
t.afterEach(() => {
outputs.length = 0
})
t.plan(cmdList.length)
await npm.load()
npm.config.set('usage', true) // This makes npm.exec output the usage
for (const cmd of cmdList.sort((a, b) => a.localeCompare(b, 'en'))) {
t.test(cmd, async t => {
const impl = await npm.cmd(cmd)
if (impl.completion) {
t.type(impl.completion, 'function', 'completion, if present, is a function')
}
t.type(impl.exec, 'function', 'implementation has an exec function')
t.type(impl.execWorkspaces, 'function', 'implementation has an execWorkspaces function')
t.equal(util.inspect(impl.exec), '[AsyncFunction: exec]', 'exec function is async')
t.equal(
util.inspect(impl.execWorkspaces),
'[AsyncFunction: execWorkspaces]',
'execWorkspaces function is async'
)
t.ok(impl.description, 'implementation has a description')
t.ok(impl.name, 'implementation has a name')
t.match(impl.usage, cmd, 'usage contains the command')
await npm.exec(cmd, [])
t.match(outputs[0][0], impl.usage, 'usage is what is output')
// This ties usage to a snapshot so we have to re-run snap if usage
// changes, which rebuilds the man pages
t.matchSnapshot(outputs[0][0])
})
}
})
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