@Subject classProcessor = new TestNGTestClassProcessor(dir.testDirectory, spec, [], new LongIdGenerator(), Time.clock(), new TestActorFactory())

    void process(Class... clazz) {
        process(clazz*.name)
    }

    void process(Iterable<String> classNames) {
        classProcessor.startProcessing(processor)
        for (String c : classNames) {

//   when there is a single thread.
//
//   2. The parent process clone()s a sub-process and runs the death
//   test in it; the sub-process exits with code 0 at the end of the
//   death test, if it hasn't exited already.
//
//   3. The parent process waits for the sub-process to terminate.
//
//   4. The parent process checks the exit code and error message of
//   the sub-process.
//
// Examples:
//

            restrictions.add(restriction);
            upperBound = restriction.getUpperBound();

            process = process.substring(index + 1).trim();

            if (process.startsWith(",")) {
                process = process.substring(1).trim();
            }
        }

        if (!process.isEmpty()) {
            if (!restrictions.isEmpty()) {
                throw new InvalidVersionSpecificationException(

		}
		// TODO: record and return stderr.
		return fmt.Errorf("fuzzing process terminated without fuzzing: %w", err)
	}
	return nil
}

// start runs a new worker process.
//
// If the process couldn't be started, start returns an error. Start won't
// return later termination errors from the process if they occur.
//
// If the process starts successfully, start returns nil. stop must be called

	Args       []string    // optional arguments to pass to child process
	Stderr     io.Writer   // optional stderr for the child process; nil means os.Stderr

	// PathLocationHandler specifies the root http Handler that
	// should handle internal redirects when the CGI process
	// returns a Location header value starting with a "/", as
	// specified in RFC 3875 § 6.3.2. This will likely be

import org.gradle.internal.remote.ObjectConnection;
import org.gradle.process.ExecResult;
import org.gradle.process.internal.ExecHandle;
import org.gradle.process.internal.JavaExecHandleBuilder;
import org.gradle.process.internal.JavaExecHandleFactory;
import org.gradle.process.internal.health.memory.JvmMemoryStatus;
import org.gradle.process.internal.health.memory.MemoryAmount;
import org.gradle.process.internal.health.memory.MemoryManager;

            } else {
                logger.warn("Failed to process {}", id, e);
            }
        } catch (final Exception e) {
            logger.warn("Failed to process {}", id, e);
        }
        return false;
    }

    protected boolean process(final String id, final Predicate<ResponseData> consumer) {
        return process(id, (configId, url) -> {

import org.gradle.process.CommandLineArgumentProvider;
import org.gradle.process.ExecResult;
import org.gradle.process.JavaDebugOptions;
import org.gradle.process.JavaExecSpec;
import org.gradle.process.JavaForkOptions;
import org.gradle.process.ProcessForkOptions;
import org.gradle.process.internal.DefaultJavaExecSpec;
import org.gradle.process.internal.ExecActionFactory;

### TLS with SNI Extension

**Only one process** in the server can be listening on a specific **port** in a specific **IP address**. There could be other processes listening on other ports in the same IP address, but only one for each combination of IP address and port.

TLS (HTTPS) uses the specific port `443` by default. So that's the port we would need.

    }

    protected static class MonitorThread extends Thread {
        private final Process process;

        private final long timeout;

        private boolean finished = false;

        private boolean teminated = false;

        public MonitorThread(final Process process, final long timeout) {
            this.process = process;
            this.timeout = timeout;
        }

        @Override