1var test = require('tap').test; 2var parents = require('../'); 3 4test('dirname', function (t) { 5 var dirs = parents('/foo/bar/baz/quux'); 6 t.same(dirs, [ 7 '/foo/bar/baz/quux', 8 '/foo/bar/baz', 9 '/foo/bar', 10 '/foo', 11 '/', 12 ]); 13 t.end(); 14}); 15 16test('root', function (t) { 17 var dirs = parents('/'); 18 t.same(dirs, [ '/' ]); 19 t.end(); 20}); 21 22