diff --git a/src/main.rs b/src/main.rs
index 6d8fb54..cca1631 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -381,6 +381,82 @@ fn main() {
                         .long_about("List the resumable build sessions recorded from this tree, one per target (series/arch), with the id to pass to 'pkh deb --resume <id>'.\nRead-only: never builds or removes anything ('pkh prune' removes old sessions)."),
                 )
         )
+        .subcommand(
+            Command::new("test")
+                .about("Run the package's DEP-8 as-installed tests (autopkgtests)")
+                .arg(arg!([path] "Source tree to test (default: the current directory)").required(false))
+                .arg(arg!(-s --series <series> "Target distribution series").required(false))
+                .arg(arg!(-d --dist <dist> "Target distribution (debian, ubuntu)").required(false))
+                .arg(arg!(-a --arch <arch> "Target architecture").required(false))
+                .arg(arg!(-p --pocket <pocket> "Resolve test dependencies from a specific distribution pocket (updates, security, proposed)").required(false))
+                .arg(arg!(--ppa <ppa> "Add a PPA as test dependency source (can be specified multiple times)").required(false).action(clap::ArgAction::Append))
+                .arg(arg!(--inject <package> "Inject a package into the testbed before the tests (.deb path or package name, can be specified multiple times)").required(false).action(clap::ArgAction::Append))
+                .arg(arg!(--mode <mode> "Testbed mode: chroot (default, an ephemeral unshare chroot) or local (the current context, no isolation)").required(false))
+                .arg(arg!(--debs <deb> "Explicit binary package to test, overriding the pkh deb output reuse (can be specified multiple times)").required(false).action(clap::ArgAction::Append))
+                .arg(
+                    clap::Arg::new("no_build")
+                        .long("no-build")
+                        .action(clap::ArgAction::SetTrue)
+                        .help("Never build: fail when no fresh 'pkh deb' output exists next to the tree"),
+                )
+                .arg(arg!(--build "Ignore fresh pkh deb output and rebuild the binaries first").required(false))
+                .arg(
+                    clap::Arg::new("test_name")
+                        .long("test-name")
+                        .value_name("NAME")
+                        .action(clap::ArgAction::Append)
+                        .help("Run only this test (can be specified multiple times)"),
+                )
+                .arg(
+                    clap::Arg::new("skip_test")
+                        .long("skip-test")
+                        .value_name("NAME")
+                        .action(clap::ArgAction::Append)
+                        .help("Skip this test, reporting it as skipped (can be specified multiple times)"),
+                )
+                .arg(
+                    clap::Arg::new("setup_commands")
+                        .long("setup-commands")
+                        .value_name("CMD")
+                        .action(clap::ArgAction::Append)
+                        .help("Shell command run in the testbed before the tests (can be specified multiple times)"),
+                )
+                .arg(
+                    clap::Arg::new("apt_upgrade")
+                        .long("apt-upgrade")
+                        .action(clap::ArgAction::SetTrue)
+                        .help("Update, upgrade and autopurge the testbed before the tests"),
+                )
+                .arg(arg!(--shell "Drop into an interactive testbed shell after the run").required(false))
+                .arg(
+                    clap::Arg::new("shell_fail")
+                        .long("shell-fail")
+                        .action(clap::ArgAction::SetTrue)
+                        .help("Drop into an interactive testbed shell when a test failed"),
+                )
+                .arg(arg!(--timeout <secs> "Per-test timeout in seconds (default: 10000)").required(false).value_parser(clap::value_parser!(u64)))
+                .arg(
+                    clap::Arg::new("timeout_factor")
+                        .long("timeout-factor")
+                        .value_name("FACTOR")
+                        .value_parser(clap::value_parser!(f64))
+                        .help("Scale the default timeouts (an explicit --timeout stands as given)"),
+                )
+                .arg(
+                    clap::Arg::new("fail_on")
+                        .long("fail-on")
+                        .value_name("TRIGGERS")
+                        .help("Comma-separated extra failure triggers: skip, no-tests (default: none)"),
+                )
+                .arg(
+                    clap::Arg::new("list_tests")
+                        .long("list-tests")
+                        .action(clap::ArgAction::SetTrue)
+                        .help("Print the tests declared in debian/tests/control and exit"),
+                )
+                .arg(arg!(--json "Emit the report as JSON").required(false))
+                .arg(arg!(--verbose "Show raw test output instead of the summarized live view").required(false)),
+        )
         .subcommand(
             Command::new("lint")
                 .about("Lint the package (lintian wrapper + pkh-native checks)")
@@ -902,6 +978,143 @@ fn main() {
                 }
             }
         }
+        Some(("test", sub_matches)) => {
+            let path = sub_matches
+                .get_one::<String>("path")
+                .map(std::path::PathBuf::from);
+
+            // Read-only listing of the declared tests; never boots a
+            // testbed.
+            if sub_matches.get_flag("list_tests") {
+                let tree = path.unwrap_or_else(current_dir_or_exit);
+                match pkh::test::list_tests(&tree) {
+                    Ok(listing) => print!("{listing}"),
+                    Err(e) => {
+                        error!("{e}");
+                        std::process::exit(2);
+                    }
+                }
+                return;
+            }
+
+            // Ctrl+C must release the ephemeral chroot instead of dying
+            // on the default disposition (the deb pattern).
+            interrupt::install();
+
+            let mode = match sub_matches.get_one::<String>("mode").map(String::as_str) {
+                None => None,
+                Some(value) => match pkh::test::TestMode::parse(value) {
+                    Some(mode) => Some(mode),
+                    None => {
+                        error!("Invalid --mode value '{value}': expected chroot or local");
+                        std::process::exit(1);
+                    }
+                },
+            };
+            let (fail_on_skip, fail_on_no_tests) =
+                match sub_matches.get_one::<String>("fail_on").map(String::as_str) {
+                    None => (false, false),
+                    Some(list) => {
+                        let mut skip = false;
+                        let mut no_tests = false;
+                        for trigger in list.split(',').map(str::trim).filter(|t| !t.is_empty()) {
+                            match trigger {
+                                "skip" => skip = true,
+                                "no-tests" => no_tests = true,
+                                other => {
+                                    error!(
+                                        "Unknown --fail-on trigger '{other}': \
+                                         expected skip or no-tests"
+                                    );
+                                    std::process::exit(1);
+                                }
+                            }
+                        }
+                        (skip, no_tests)
+                    }
+                };
+
+            // Live build view, unless --verbose (DebUi additionally
+            // disables itself when stdout is not a terminal).
+            let quiet = pkh::report::Quiet;
+            let live = if sub_matches.get_flag("verbose") {
+                None
+            } else {
+                Some(pkh::ui::deb::DebUi::new(&multi))
+            };
+            let view: &dyn pkh::report::BuildView = live
+                .as_ref()
+                .map(|v| v as &dyn pkh::report::BuildView)
+                .unwrap_or(&quiet);
+
+            let options = pkh::test::TestOptions {
+                tree: path,
+                series: sub_matches.get_one::<String>("series").cloned(),
+                dist: sub_matches.get_one::<String>("dist").cloned(),
+                arch: sub_matches.get_one::<String>("arch").cloned(),
+                pocket: sub_matches.get_one::<String>("pocket").cloned(),
+                ppa: sub_matches
+                    .get_many::<String>("ppa")
+                    .map(|v| v.cloned().collect())
+                    .unwrap_or_default(),
+                inject: sub_matches
+                    .get_many::<String>("inject")
+                    .map(|v| v.cloned().collect())
+                    .unwrap_or_default(),
+                mode,
+                debs: sub_matches
+                    .get_many::<String>("debs")
+                    .map(|v| v.map(std::path::PathBuf::from).collect())
+                    .unwrap_or_default(),
+                no_build: sub_matches.get_flag("no_build"),
+                build: sub_matches.get_flag("build"),
+                test_names: sub_matches
+                    .get_many::<String>("test_name")
+                    .map(|v| v.cloned().collect())
+                    .unwrap_or_default(),
+                skip_tests: sub_matches
+                    .get_many::<String>("skip_test")
+                    .map(|v| v.cloned().collect())
+                    .unwrap_or_default(),
+                setup_commands: sub_matches
+                    .get_many::<String>("setup_commands")
+                    .map(|v| v.cloned().collect())
+                    .unwrap_or_default(),
+                apt_upgrade: sub_matches.get_flag("apt_upgrade"),
+                shell: sub_matches.get_flag("shell"),
+                shell_fail: sub_matches.get_flag("shell_fail"),
+                timeout: sub_matches.get_one::<u64>("timeout").copied(),
+                timeout_factor: sub_matches.get_one::<f64>("timeout_factor").copied(),
+                fail_on_skip,
+                fail_on_no_tests,
+                json: sub_matches.get_flag("json"),
+                verbose: sub_matches.get_flag("verbose"),
+                view,
+            };
+            let json = options.json;
+
+            match rt.block_on(pkh::test::run(options)) {
+                Ok(report) => {
+                    // The per-test report is the deliverable; the live
+                    // view carries phases and the outcome banner only.
+                    if json {
+                        println!("{}", report.render_json());
+                    } else {
+                        print!("{}", report.render_text());
+                    }
+                    std::process::exit(report.exit_code(fail_on_skip, fail_on_no_tests));
+                }
+                Err(e) => {
+                    // On Ctrl+C the interrupt watchdog owns the shutdown
+                    // (see `pkh deb`): park here instead of racing it.
+                    if pkh::interrupt::interrupted() {
+                        interrupt::wait_for_shutdown();
+                    }
+                    error!("{e}");
+                    std::process::exit(2);
+                }
+            }
+        }
         Some(("prune", sub_matches)) => {
             let dry_run = sub_matches
                 .get_one::<bool>("dry_run")
diff --git a/src/test/mod.rs b/src/test/mod.rs
index 0d0c58c..fa69db0 100644
--- a/src/test/mod.rs
+++ b/src/test/mod.rs
@@ -536,6 +536,34 @@ fn create_run_dir(package: &str, series: &str, arch: &str) -> std::io::Result<Pa
     Ok(dir)
 }
 
+/// Render the tests declared in the tree's `debian/tests/control`, one
+/// block per test (`pkh test --list-tests`).
+pub fn list_tests(tree: &Path) -> Result<String, Box<dyn std::error::Error>> {
+    let tests_control = TestsControl::parse(&tree.join("debian/tests/control"))
+        .map_err(|e| format!("cannot parse debian/tests/control: {e}"))?;
+    let mut out = String::new();
+    for test in &tests_control.tests {
+        out.push_str(&test.name);
+        out.push('\n');
+        if let Some(command) = &test.command {
+            out.push_str(&format!("  Test-Command: {command}\n"));
+        }
+        if !test.restrictions.is_empty() {
+            out.push_str(&format!(
+                "  Restrictions: {}\n",
+                test.restrictions.join(" ")
+            ));
+        }
+        if let Some(depends) = &test.depends {
+            out.push_str(&format!("  Depends: {depends}\n"));
+        }
+        if let Some(directory) = &test.tests_directory {
+            out.push_str(&format!("  Tests-Directory: {directory}\n"));
+        }
+    }
+    Ok(out)
+}
+
 /// The binary package name of a staged .deb file name.
 fn deb_binary_name(path: &Path) -> Option<String> {
     let name = path.file_name()?.to_string_lossy();