Unit test failure because of the path typo

[subeeshcbabu-zz]

          '#':  require(Path.join(__dirname, './../config/api.json')) 
                        ^

ReferenceError: Path is not defined

Looks like the require uses path = require('path')

https://github.com/krakenjs/generator-swaggerize/blob/master/app/templates/_test_express.js#L4

And the code uses
require(Path.join(__dirname, './<%=apiPath%>'))
https://github.com/krakenjs/generator-swaggerize/blob/master/app/templates/_test_express.js#L62