--- /dev/null
+var readInstalled = require("../read-installed.js");
+var test = require("tap").test;
+var path = require("path");
+
+test("Handle bad path", function (t) {
+ readInstalled(path.join(__dirname, "../unknown"), {
+ dev: true,
+ log: console.error
+ }, function (er, map) {
+ t.notOk(er, "er should be null");
+ t.ok(map, "map should be data");
+ t.equal(Object.keys(map.dependencies).length, 0, "Dependencies should have no keys");
+ if (er) return console.error(er.stack || er.message);
+ t.end();
+ });
+});