Advanced Express Web Application Development

Feature: Edit a project

As a vision user
I want to update a project
So that I can change the repositories I monitor

Let's add a test to our existing set of tests ./test/project.js for our Edit a project feature. This resource will PUT a project to route /project/:id, and return a 204 No Content status:

describe('when updating an existing resource /project/:id', function(){
  var project = {
    name: "new test name"
    , user: login.user  
    , token: login.token
    , repositories    : [ "12345", "9898" ]
  };

  it('should respond with 204', function(done){

    request(app)
    .put('/project/' + id)
    .send(project)
    .expect(204, done);
  });
});

Let's implement the Edit a project feature ./lib/project/index.js and add a put function. We attempt to retrieve a project by calling the ...