public function testEventIsCleared()
{
$hasToBeTrue = false;
Apricot::on('foo', function ($argument) use(&$hasToBeTrue) {
$hasToBeTrue = $argument;
});
// will delete the listener above
Apricot::clear('foo');
Apricot::emit('foo', array(true));
$this->assertFalse($hasToBeTrue);
}
