We're not exercising the test framework yet, but it's in place.
Our democli expects its test assets to be in `./assets/bin`. We have a
script `./scripts/download-binaries.sh` which will populate that directory
from a google storage bucket.
Once those assets are in place, you can run tests with
`./scripts/run-tests.sh`.
Create a new set of test fixtures by doing:
```
f := test.NewFixtures("/path/to/etcd", "/path/to/apiserver")
```
Before running your integration tests, start all your fixtures:
```
err := f.Start()
Expect(err).NotTo(HaveOccurred())
```
Now that you have started your etcd and apiserver, you'll find the
apiserver listening locally on the default port. When you're done with
your testing, stop and clean up:
```
err := f.Stop()
Expect(err).NotTo(HaveOccurred())
```
To start an apiserver:
```
apiServer := APIServer{Path: "/path/to/my/apiserver/binary"}
session, err := apiServer.Start("tcp://whereever.is.my.etcd:port")
Expect(err).NotTo(HaveOccurred())
```
When you're done testing against that apiserver:
```
session.Terminate().Wait()
```
...or if you prefer:
```
gexec.Terminate()
```
...which will terminate not only this apiserver, but also all other
command sessions you started in this test.
We use [ginkgo](http://onsi.github.io/ginkgo/) and
[gomega](http://onsi.github.io/gomega/) for testing. We generate some
boilerplate with:
```
mkdir integration
cd integration
ginkgo bootstrap
ginkgo generate integration
```
We use
[gexec](http://onsi.github.io/gomega/#gexec-testing-external-processes)
to compile and run the CLI under test, and to inspect its output.
We use `dep ensure` to ensure that all our dependencies are properly
vendored. From now on, this will be our workflow with every commit.
We use [ginkgo](http://onsi.github.io/ginkgo/) and
[gomega](http://onsi.github.io/gomega/) for testing. We generate some
boilerplate with:
```
mkdir integration
cd integration
ginkgo bootstrap
ginkgo generate integration
```
We use
[gexec](http://onsi.github.io/gomega/#gexec-testing-external-processes)
to compile and run the CLI under test, and to inspect its output.
We use `dep ensure` to ensure that all our dependencies are properly
vendored. From now on, this will be our workflow with every commit.
Hannes Hörl