deis workflow testing and test setup and comments

gistfile1.txt

Following directions at https://github.com/deis/workflow/blob/acd46da6e7785ea23050e8dd01eaee30c63dd1bc/docs/src/installing-deis/installing-the-deis-platform.md


1. Get a Kubernetes cluster (Note: kubernetes vagrant guide is not perfect.)
2. Use helm to install deis using the deis/charts
3. Grab the latest deis client BUTTT remove or replace the old one if you haven't already. 
4. Set DEIS_WORKFLOW_SERVICE_HOST env variable to the router endpoint.... ex. deis.example.com (example.com comes from the deis-router manifest in the deis/charts.
If you're using vagrant, need to add a line to your /etc/hosts file that looks like this: [ip] example.com deis.example.com. The ip comes from the deis-router pod description, specifically the Node IP line.
5. run `make test-integration`
If you get weird failures like: `./apps_test.go:38: undefined: SatisfyAll` then go a go get -u on gomega. This will fetch and update gomega... so run `go get -u github.com/onsi/gomega`
.. run `make test-integration` again and you should have running tests ... although not all of them will pass... weirdddddd