Benchmark tests and skipping features

This directory contains the example of:

• how to run without test features, and use your preferred testing package (standard library and testify included in example)
  • When skipping features, you will not receive any benefit from the features related setup or teardown envfuncs, but you will still be able to access a kubernetes config (envconfig) to create a client that has access to the expected test cluster.
• how to run Go Test Benchmarks, e.g. via go test -bench=.

Skipping features

func BenchmarkListPods(b *testing.B) {
	client, err := testenv.EnvConf().NewClient()
	// ...your client is ready you use -- or use the `*rest.Config` to create your preferred client
}

func TestListPods(t *testing.T) {
	client, err := testenv.EnvConf().NewClient()
	// ...
}

Run Tests with flags

These test cases can be executed using the normal go test -bench=- command by passing the right arguments

go test -bench=. -v .

With the output generated as following.

goos: <YOUR_OS>
goarch: <YOUR_ARCH>
pkg: sigs.k8s.io/e2e-framework/examples/benchmark_tests
cpu: <YOUR_CPU_TYPE>
BenchmarkListPods
BenchmarkListPods-12    	     100	 180148936 ns/op
PASS
ok  	sigs.k8s.io/e2e-framework/examples/benchmark_tests	47.880s