/**
* @covers ::walk()
*/
public function test_walk()
{
$Test1 = function ($v) {
return is_int($v);
};
$Test2 = array('foo' => true, 'bar' => true, 'test' => false, 'element' => false, 'child' => array('foo' => true, 'self' => false), 'self' => false);
$this->Container['foo'] = 1;
$this->Container['bar'] = 1;
$this->Container['test'] = 'test';
$this->Container['element'] = new \DOMElement('span', 'test');
$this->Container['child'] = $this->getMockForAbstractClass('\\BLW\\Type\\AContainer', array('integer'));
$this->Container['child']['foo'] = 1;
$this->Container->walk($Test1, $Results);
$this->assertEquals($Test2, $Results, 'IContainer::each() should return array(true, true, false, false, array(true, false), false');
# Invalid arguments
try {
$this->Container->walk(null);
$this->fail('Failed to generate exception with invalid arguments');
} catch (InvalidArgumentException $e) {
}
}
