fix: lib/team.js tweaks and tests

lib/team.js

@@ -1,20 +1,22 @@
+'use strict'
+
 const columns = require('cli-columns')
 const libteam = require('libnpmteam')
+
 const npm = require('./npm.js')
 const output = require('./utils/output.js')
 const otplease = require('./utils/otplease.js')
 const usageUtil = require('./utils/usage')
 
-const subcommands = ['create', 'destroy', 'add', 'rm', 'ls', 'edit']
+const subcommands = ['create', 'destroy', 'add', 'rm', 'ls']
 
 const usage = usageUtil(
   'team',
   'npm team create <scope:team> [--otp <otpcode>]\n' +
   'npm team destroy <scope:team> [--otp <otpcode>]\n' +
   'npm team add <scope:team> <user> [--otp <otpcode>]\n' +
   'npm team rm <scope:team> <user> [--otp <otpcode>]\n' +
-  'npm team ls <scope>|<scope:team>\n' +
-  'npm team edit <scope:team>'
+  'npm team ls <scope>|<scope:team>\n'
 )
 
 const completion = (opts, cb) => {
@@ -28,7 +30,6 @@ const completion = (opts, cb) => {
     case 'destroy':
     case 'add':
     case 'rm':
-    case 'edit':
       return cb(null, [])
     default:
       return cb(new Error(argv[2] + ' not recognized'))
@@ -56,8 +57,6 @@ const team = async ([cmd, entity = '', user = '']) => {
         else
           return teamListTeams(entity, opts)
       }
-      case 'edit':
-        throw new Error('`npm team edit` is not implemented yet.')
       default:
         throw usage
     }
@@ -125,7 +124,9 @@ const teamListUsers = async (entity, opts) => {
   else if (opts.parseable)
     output(users.join('\n'))
   else if (!opts.silent && opts.loglevel !== 'silent') {
-    output(`\n@${entity} has ${users.length} user${users.length === 1 ? '' : 's'}:\n`)
+    const plural = users.length === 1 ? '' : 's'
+    const more = users.length === 0 ? '' : ':\n'
+    output(`\n@${entity} has ${users.length} user${plural}${more}`)
     output(columns(users, { padding: 1 }))
   }
 }
@@ -137,7 +138,9 @@ const teamListTeams = async (entity, opts) => {
   else if (opts.parseable)
     output(teams.join('\n'))
   else if (!opts.silent && opts.loglevel !== 'silent') {
-    output(`\n@${entity} has ${teams.length} team${teams.length === 1 ? '' : 's'}:\n`)
+    const plural = teams.length === 1 ? '' : 's'
+    const more = teams.length === 0 ? '' : ':\n'
+    output(`\n@${entity} has ${teams.length} team${plural}${more}`)
     output(columns(teams.map(t => `@${t}`), { padding: 1 }))
   }
 }

tap-snapshots/test-lib-team.js-TAP.test.js

@@ -0,0 +1,85 @@
+/* IMPORTANT
+ * This snapshot file is auto-generated, but designed for humans.
+ * It should be checked into source control and tracked carefully.
+ * Re-generate by setting TAP_SNAPSHOT=1 and running tests.
+ * Make sure to inspect the output below.  Do not ignore changes!
+ */
+'use strict'
+exports[`test/lib/team.js TAP team add <scope:team> <user> --parseable > should output success result for parseable add user 1`] = `
+foo	npmcli:developers	added
+`
+
+exports[`test/lib/team.js TAP team add <scope:team> <user> default output > should output success result for add user 1`] = `
+foo added to @npmcli:developers
+`
+
+exports[`test/lib/team.js TAP team create <scope:team> --parseable > should output parseable success result for create team 1`] = `
+npmcli:newteam	created
+`
+
+exports[`test/lib/team.js TAP team create <scope:team> default output > should output success result for create team 1`] = `
++@npmcli:newteam
+`
+
+exports[`test/lib/team.js TAP team destroy <scope:team> --parseable > should output parseable result for destroy team 1`] = `
+npmcli:newteam	deleted
+`
+
+exports[`test/lib/team.js TAP team destroy <scope:team> default output > should output success result for destroy team 1`] = `
+-@npmcli:newteam
+`
+
+exports[`test/lib/team.js TAP team ls <scope:team> --parseable > should list users for a parseable scope:team 1`] = `
+darcyclarke
+isaacs
+nlf
+ruyadorno
+`
+
+exports[`test/lib/team.js TAP team ls <scope:team> default output > should list users for a given scope:team 1`] = `
+
+@npmcli:developers has 4 users:
+darcyclarke isaacs nlf ruyadorno
+`
+
+exports[`test/lib/team.js TAP team ls <scope:team> no users > should list no users for a given scope 1`] = `
+
+@npmcli:developers has 0 users
+`
+
+exports[`test/lib/team.js TAP team ls <scope:team> single user > should list single user for a given scope 1`] = `
+
+@npmcli:developers has 1 user:
+foo
+`
+
+exports[`test/lib/team.js TAP team ls <scope> --parseable > should list teams for a parseable scope 1`] = `
+npmcli:designers
+npmcli:developers
+npmcli:product
+`
+
+exports[`test/lib/team.js TAP team ls <scope> default output > should list teams for a given scope 1`] = `
+
+@npmcli has 3 teams:
+@npmcli:designers @npmcli:developers @npmcli:product
+`
+
+exports[`test/lib/team.js TAP team ls <scope> no teams > should list no teams for a given scope 1`] = `
+
+@npmcli has 0 teams
+`
+
+exports[`test/lib/team.js TAP team ls <scope> single team > should list single team for a given scope 1`] = `
+
+@npmcli has 1 team:
+@npmcli:developers
+`
+
+exports[`test/lib/team.js TAP team rm <scope:team> <user> --parseable > should output parseable result for remove user 1`] = `
+foo	npmcli:newteam	removed
+`
+
+exports[`test/lib/team.js TAP team rm <scope:team> <user> default output > should output success result for remove user 1`] = `
+foo removed from @npmcli:newteam
+`