- test.args should be passed instead of the os.Args of the test framework
to prevent simple invocation of kubectl without args that could
manifest in false positive test runs
- plugin execution should have a different test path
- tests should invoke functioning kubectl commands instead of the mock
ones to ensure the correct subcommand is executed without a failure
Kubernetes-commit: 8b9cbe62025da49a31518870f2aea0ce9797d3ce
3ebdc043ce