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var fs = require('graceful-fs')
var path = require('path')
var mkdirp = require('mkdirp')
var mr = require('npm-registry-mock')
var osenv = require('osenv')
var rimraf = require('rimraf')
var test = require('tap').test
var common = require('../common-tap.js')
var npm = require('../../')
var pkg = common.pkg
var json = {
dependencies: {
underscore: '1.5.1'
},
devDependencies: {
underscore: '1.3.1'
}
}
test('setup', function (t) {
t.comment('test for https://github.com/npm/npm/issues/6725')
cleanup()
mkdirp.sync(pkg)
fs.writeFileSync(
path.join(pkg, 'package.json'),
JSON.stringify(json, null, 2)
)
process.chdir(pkg)
console.dir(pkg)
t.end()
})
test('npm install with duplicate dependencies, different versions', function (t) {
t.plan(1)
mr({ port: common.port }, function (er, s) {
var opts = {
cache: path.resolve(pkg, 'cache'),
registry: common.registry
}
npm.load(opts, function (err) {
if (err) return t.fail(err)
npm.install('.', function (err, additions, result) {
if (err) return t.fail(err)
var invalid = result.warnings.filter(function (warning) { return warning.code === 'EDUPLICATEDEP' })
t.is(invalid.length, 1, 'got a warning (EDUPLICATEDEP) for duplicate dev/production dependencies')
s.close()
t.end()
})
})
})
})
test('cleanup', function (t) {
cleanup()
t.end()
})
function cleanup () {
process.chdir(osenv.tmpdir())
rimraf.sync(pkg)
}
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