//go:build linux

package namespace

import (
	"testing"
)

// TestNamespacePackage is kept for backward compatibility.
func TestNamespacePackage(t *testing.T) {
	t.Skip("Namespace isolation tests moved to tests/e2e")
}

// TestBootstrapJoinInvalidPid verifies that BootstrapJoin fails when
// it attempts to exec a launcher that will eventually fail to join a PID.
func TestBootstrapJoinInvalidPid(t *testing.T) {
	// Since BootstrapJoin calls syscall.Exec, the test process is REPLACED.
	// We cannot test the return value of BootstrapJoin because it only returns
	// if Exec fails. If Exec succeeds, the launcher starts, and the launcher
	// is what fails to join the PID.

	// To test this, we must run the binary and check the exit code.
	t.Skip("BootstrapJoin uses syscall.Exec; must be tested via E2E binary execution")
}