unit tests: run inside a container?

[moolen]

As a contributor, i either have to install the kubernetes server components (this is missing in the development docs) and put them into /usr/local/bin or comment out this line and set the env var by myself to run the tests.

ingress-nginx/internal/ingress/controller/store/store_test.go

Line 61 in 3261866

os.Setenv("KUBEBUILDER_ASSETS", "/usr/local/bin")

Question:

Should we add install k8s server and put them into /usr/local/bin to the development docs or do we want to run the unit tests inside a container?

[aledbf]

@moolen #4299 fixes this issue