--- /dev/null
+var test = require("tap").test
+var common = require("../common-tap.js")
+
+var opts = { cwd: process.cwd() }
+
+test("npm asdf should return exit code 1", function (t) {
+ common.npm(["asdf"], opts, function (er, c) {
+ if (er) throw er
+ t.ok(c, "exit code should not be zero")
+ t.end()
+ })
+})
+
+test("npm help should return exit code 0", function (t) {
+ common.npm(["help"], opts, function (er, c) {
+ if (er) throw er
+ t.equal(c, 0, "exit code should be 0")
+ t.end()
+ })
+})
+
+test("npm help fadf should return exit code 0", function (t) {
+ common.npm(["help", "fadf"], opts, function (er, c) {
+ if (er) throw er
+ t.equal(c, 0, "exit code should be 0")
+ t.end()
+ })
+})