/**
* @tags utilities
*/
public function testMixin()
{
_::mixin(['foo' => function () {
return 'bar';
}]);
$this->string(_::foo())->isEqualTo('bar');
}
function _mixin($functions)
{
return Underscore::mixin($functions);
}
public function testMixin()
{
Underscore::mixin(['falsey' => function ($collection) {
$output = clone $collection;
foreach ($collection as $k => $v) {
if (!empty($v)) {
unset($output[$k]);
}
}
return $output;
}]);
$value = Underscore::from($this->getDummy2())->falsey()->toArray();
$this->assertSame($value, ['false' => false, 'null' => null, 'zero' => 0]);
$value = Underscore::from($this->getDummy())->falsey()->toArray();
$this->assertSame($value, []);
}