PhpReflectionNamespace/tests/test.php

<?php /** @noinspection PhpUnhandledExceptionInspection */

use jrosset\Reflection\ReflectionNamespace;

require_once __DIR__ . '/../vendor/autoload.php';

$tests = ReflectionNamespace::createFromComposerMapping('\\Tests', __DIR__ . '/../vendor');

echo $tests->getShortName() . ' (' . $tests->getName() . ')' . PHP_EOL . PHP_EOL;

echo '===== NAMESPACES =====' . PHP_EOL;
foreach ($tests->getSubNamespaces(true) as $subNamespace) {
    echo "\t - " . $subNamespace->getName() . PHP_EOL;
}

echo '===== CLASSES =====' . PHP_EOL;
foreach ($tests->getClasses(null, true) as $class) {
    echo "\t - " . $class->getName() . PHP_EOL;
}

echo '===== INTERFACES =====' . PHP_EOL;
foreach ($tests->getInterfaces(true) as $interface) {
    echo "\t - " . $interface->getName() . PHP_EOL;
}

echo '===== TRAITS =====' . PHP_EOL;
foreach ($tests->getTraits(true) as $trait) {
    echo "\t - " . $trait->getName() . PHP_EOL;
}