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var common = require("../common-tap")
var test = require("tap").test
var path = require("path")
var cwd = path.resolve(__dirname, "..", "..")
var fs = require("fs")
test("npm ls in npm", function (t) {
t.ok(fs.existsSync(cwd), "ensure that the path we are calling ls within exists")
var files = fs.readdirSync(cwd)
t.notEqual(files.length, 0, "ensure there are files in the directory we are to ls")
var opt = { cwd: cwd, stdio: [ "ignore", "ignore", 2 ] }
common.npm(["ls"], opt, function (err, code) {
t.ifError(err, "error should not exist")
t.equal(code, 0, "npm ls exited with code")
t.end()
})
})
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