1 var test = require("tap").test
2 var mkdirp = require("mkdirp")
3 var rimraf = require("rimraf")
5 var path = require("path")
6 var readInstalled = require("../read-installed.js")
37 var root = path.resolve(__dirname, "cyclic-extraneous-peer-deps")
38 var parentjson = path.resolve(root, "package.json")
39 var child1root = path.resolve(root, "node_modules/child1")
40 var child1json = path.resolve(child1root, "package.json")
41 var child2root = path.resolve(root, "node_modules/child2")
42 var child2json = path.resolve(child2root, "package.json")
44 test("setup", function (t) {
46 mkdirp.sync(child1root)
47 mkdirp.sync(child2root)
48 fs.writeFileSync(parentjson, JSON.stringify(parent, null, 2) + "\n", "utf8")
49 fs.writeFileSync(child1json, JSON.stringify(child1, null, 2) + "\n", "utf8")
50 fs.writeFileSync(child2json, JSON.stringify(child2, null, 2) + "\n", "utf8")
55 test("dev mode", function (t) {
56 // peer dev deps should both be not extraneous.
57 readInstalled(root, { dev: true }, function (er, data) {
60 t.notOk(data.dependencies.child1.extraneous, "c1 not extra")
61 t.notOk(data.dependencies.child2.extraneous, "c2 not extra")
66 test("prod mode", function (t) {
67 readInstalled(root, { dev: false }, function (er, data) {
70 t.ok(data.dependencies.child1.extraneous, "c1 extra")
71 t.ok(data.dependencies.child2.extraneous, "c2 extra")
77 test("cleanup", function (t) {
79 t.pass("cleanup done")