--TEST--
Test Collection::minBy() and Collection::maxBy().
--FILE--
<?php
$array = [
[1.2, 3.1, 1.5],
[3.2, 7.6, 4.7],
[1.5, 1.4, 6.3]
];
$collection = Collection::init($array);
$result = $collection->maxBy(function ($value) {
return $value[0];
});
if ($result != $array[1]) {
echo 'Collection::maxBy() failed.', PHP_EOL;
}
$result = $collection->minBy(function ($value) {
return $value[2];
if ($result != $array[0]) {
echo 'Collection::minBy() failed.', PHP_EOL;
$array1 = [
['abc', 'ABD'],
['ACE', 'ABC'],
['acd', 'aba']
$collection1 = Collection::init($array1);
$result = $collection1->maxBy(function ($value) {
if ($result != $array1[2]) {
$result = $collection1->minBy(function ($value) {
return $value[1];
}, Collection::FOLD_CASE);
?>
--EXPECT--