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var npm = npm = require("../../")
var test = require("tap").test
var path = require("path")
var fs = require("fs")
var osenv = require("osenv")
var rimraf = require("rimraf")
var mr = require("npm-registry-mock")
var common = require("../common-tap.js")
var pkg = path.resolve(__dirname, "peer-deps")
var desiredResultsPath = path.resolve(pkg, "desired-ls-results.json")
test("installs the peer dependency directory structure", function (t) {
mr({port : common.port}, function (er, s) {
setup(function (err) {
if (err) return t.fail(err)
npm.install(".", function (err) {
if (err) return t.fail(err)
npm.commands.ls([], true, function (err, _, results) {
if (err) return t.fail(err)
fs.readFile(desiredResultsPath, function (err, desired) {
if (err) return t.fail(err)
t.deepEqual(results, JSON.parse(desired))
s.close()
t.end()
})
})
})
})
})
})
test("cleanup", function (t) {
cleanup()
t.end()
})
function setup (cb) {
cleanup()
process.chdir(pkg)
var opts = { cache: path.resolve(pkg, "cache"), registry: common.registry}
npm.load(opts, cb)
}
function cleanup () {
process.chdir(osenv.tmpdir())
rimraf.sync(path.resolve(pkg, "node_modules"))
rimraf.sync(path.resolve(pkg, "cache"))
}
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