kubernetes/test/e2e/framework/service/util.go

// TestReachableHTTP tests that the given host serves HTTP on the given port.
func TestReachableHTTP(ctx context.Context, host string, port int, timeout time.Duration) { … }

// TestReachableHTTPWithRetriableErrorCodes tests that the given host serves HTTP on the given port with the given retriableErrCodes.
func TestReachableHTTPWithRetriableErrorCodes(ctx context.Context, host string, port int, retriableErrCodes []int, timeout time.Duration) { … }