test: standardize test/tap/ls-l-depth-0.js

1 files changed, 48 insertions, 50 deletions

diff --git a/test/tap/ls-l-depth-0.js b/test/tap/ls-l-depth-0.js
index 8833c1721..09298bdd7 100644
--- a/test/tap/ls-l-depth-0.js
+++ b/test/tap/ls-l-depth-0.js
@@ -1,76 +1,74 @@
-var cat = require("graceful-fs").writeFileSync
-var resolve = require("path").resolve
+var cat = require('graceful-fs').writeFileSync
+var resolve = require('path').resolve
 
-var mkdirp = require("mkdirp")
-var mr = require("npm-registry-mock")
-var rimraf = require("rimraf")
-var test = require("tap").test
-var tmpdir = require("osenv").tmpdir
+var mkdirp = require('mkdirp')
+var mr = require('npm-registry-mock')
+var rimraf = require('rimraf')
+var test = require('tap').test
+var tmpdir = require('osenv').tmpdir
 
-var common = require("../common-tap.js")
+var common = require('../common-tap.js')
 
-var pkg = resolve(__dirname, "ls-l-depth-0")
-var dep = resolve(pkg, "deps", "glock")
-var modules = resolve(pkg, "node_modules")
+var pkg = resolve(__dirname, 'ls-l-depth-0')
+var dep = resolve(pkg, 'deps', 'glock')
+var modules = resolve(pkg, 'node_modules')
 
 var expected =
-  "\n" +
-  "│ " + pkg + "\n" +
-  "│ \n" +
-  "└── glock@1.8.7\n" +
-  "    an inexplicably hostile sample package\n" +
-  "    https://github.com/npm/glo.ck\n" +
-  "    https://glo.ck\n" +
-  "\n"
+  '\n' +
+  '│ ' + pkg + '\n' +
+  '│ \n' +
+  '└── glock@1.8.7\n' +
+  '    an inexplicably hostile sample package\n' +
+  '    https://github.com/npm/glo.ck\n' +
+  '    https://glo.ck\n' +
+  '\n'
 
 var server
 
-var EXEC_OPTS = {
-  cwd : pkg
-}
+var EXEC_OPTS = { cwd: pkg }
 
-test("setup", function (t) {
+test('setup', function (t) {
   setup()
-  mr({port : common.port}, function (er, s) {
+  mr({ port: common.port }, function (er, s) {
     server = s
 
     t.end()
   })
 })
 
-test("#6311: npm ll --depth=0 duplicates listing", function (t) {
+test('#6311: npm ll --depth=0 duplicates listing', function (t) {
   common.npm(
     [
-      "--loglevel", "silent",
-      "--registry", common.registry,
-      "install", dep
+      '--loglevel', 'silent',
+      '--registry', common.registry,
+      'install', dep
     ],
     EXEC_OPTS,
     function (err, code, stdout, stderr) {
-      t.ifError(err,  "npm install ran without error")
-      t.notOk(code,   "npm install exited cleanly")
-      t.notOk(stderr, "npm install ran silently")
+      t.ifError(err, 'npm install ran without error')
+      t.notOk(code, 'npm install exited cleanly')
+      t.notOk(stderr, 'npm install ran silently')
       t.equal(
         stdout.trim(),
-        "glock@1.8.7 node_modules/glock\n└── underscore@1.5.1",
-        "got expected install output"
+        'glock@1.8.7 node_modules/glock\n└── underscore@1.5.1',
+        'got expected install output'
       )
 
       common.npm(
         [
-          "--loglevel", "silent",
-          "ls", "--long",
-          "--depth", "0"
+          '--loglevel', 'silent',
+          'ls', '--long',
+          '--depth', '0'
         ],
         EXEC_OPTS,
         function (err, code, stdout, stderr) {
-          t.ifError(err,  "npm ll ran without error")
-          t.notOk(code,   "npm ll exited cleanly")
-          t.notOk(stderr, "npm ll ran silently")
+          t.ifError(err, 'npm ll ran without error')
+          t.notOk(code, 'npm ll exited cleanly')
+          t.notOk(stderr, 'npm ll ran silently')
           t.equal(
             stdout,
             expected,
-            "got expected package name"
+            'got expected package name'
           )
 
           t.end()
@@ -80,7 +78,7 @@ test("#6311: npm ll --depth=0 duplicates listing", function (t) {
   )
 })
 
-test("cleanup", function (t) {
+test('cleanup', function (t) {
   cleanup()
   server.close()
 
@@ -88,14 +86,14 @@ test("cleanup", function (t) {
 })
 
 var fixture = {
-  "name" : "glock",
-  "version" : "1.8.7",
-  "private" : true,
-  "description" : "an inexplicably hostile sample package",
-  "homepage" : "https://glo.ck",
-  "repository" : "https://github.com/npm/glo.ck",
-  "dependencies" : {
-    "underscore" : "1.5.1"
+  'name': 'glock',
+  'version': '1.8.7',
+  'private': true,
+  'description': 'an inexplicably hostile sample package',
+  'homepage': 'https://glo.ck',
+  'repository': 'https://github.com/npm/glo.ck',
+  'dependencies': {
+    'underscore': '1.5.1'
   }
 }
 
@@ -110,5 +108,5 @@ function setup () {
   mkdirp.sync(modules)
   mkdirp.sync(dep)
 
-  cat(resolve(dep, "package.json"), JSON.stringify(fixture))
+  cat(resolve(dep, 'package.json'), JSON.stringify(fixture))
 }