(yield check($node->indexOf($thirdChild) === 1, 'Third child not moved to 1'));
}, 'insertAfter' => function () {
$node = new Node('parent');
$node->append($firstChild = new Node('child-1'));
$node->append($secondChild = new Node('child-2'));
$node->insertAfter($firstChild, $thirdChild = new Node('child-3'));
$notAChild = new Node('not-a-child');
(yield check(count($node->children) === 3, 'Child count not 3'));
(yield check($node->indexOf($thirdChild) === 1, 'Third child not 1'));
(yield check($node->indexOf($secondChild) === 2, 'Second child not 2'));
}, 'insertBefore' => function () {
$node = new Node('parent');
$node->append($firstChild = new Node('child-1'));
$node->append($secondChild = new Node('child-2'));
$node->insertBefore($secondChild, $thirdChild = new Node('child-3'));
$notAChild = new Node('not-a-child');
(yield check(count($node->children) === 3, 'Child count not 3'));
(yield check($node->indexOf($thirdChild) === 1, 'Third child not 1'));
(yield check($node->indexOf($secondChild) === 2, 'Second child not 2'));
}];
echo '<h1>Testing node functionality</h1>';
ob_start();
foreach ($tests as $name => $test) {
echo '<h2>Testing ' . $name . ':</h2><br>';
foreach ($test() as $result) {
echo "{$result}<br>";
}
}
$results = ob_get_clean();
echo "<h2>Tests: {$testCount}, Passes: {$passes}, Fails: {$fails}</h2><br>";
echo $results;
