sprint2

install-bad-dep-format.js
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			var fs = require('graceful-fs')
			var path = require('path')

			var mkdirp = require('mkdirp')
			var osenv = require('osenv')
			var rimraf = require('rimraf')
			var test = require('tap').test

			var common = require('../common-tap.js')

			var json = {
			author: 'John Foo',
			name: 'bad-dep-format',
			version: '0.0.0',
			dependencies: {
			'not-legit': 'npm:not-legit@1.0'
			}
			}

			test('invalid url format returns appropriate error', function (t) {
			setup(json)
			common.npm(['install'], {}, function (err, code, stdout, stderr) {
			t.ifError(err, 'install ran without error')
			t.equals(code, 1, 'inall exited with code 1')
			t.match(stderr,
			/ERR.*Unsupported URL Type/,
			'Error should report that invalid url-style formats are used')
			t.end()
			})
			})

			test('cleanup', function (t) {
			cleanup()
			t.end()
			})

			function setup (json) {
			cleanup()
			process.chdir(mkPkg(json))
			}

			function cleanup () {
			process.chdir(osenv.tmpdir())
			var pkgs = [json]
			pkgs.forEach(function (json) {
			rimraf.sync(path.resolve(__dirname, json.name))
			})
			}

			function mkPkg (json) {
			var pkgPath = path.resolve(__dirname, json.name)
			mkdirp.sync(pkgPath)
			fs.writeFileSync(
			path.join(pkgPath, 'package.json'),
			JSON.stringify(json, null, 2)
			)
			return pkgPath
			}