/**
* Returns the rendered breadcrumb.
*
* @param \Twig_Environment $twig
* @param array $context Twig context containing all the view variables.
* @return string
*/
public function renderBreadcrumb(\Twig_Environment $twig, array $context)
{
$breadcrumb = [];
foreach ($this->builder->getItems() as $item) {
$breadcrumb[] = $this->itemProcessor->process($item, $context);
}
return $twig->render($this->template, ['items' => $breadcrumb]);
}
/**
* @covers ::__construct
* @covers ::addItem
* @covers ::getItems
*/
public function test_getItems_nonEmptyBreadcrumb()
{
$item1 = \Mockery::mock(BreadcrumbItem::class);
$this->itemFactory->shouldReceive('create')->with('aLabel', 'aRoute', null)->andReturn($item1);
$item2 = \Mockery::mock(BreadcrumbItem::class);
$this->itemFactory->shouldReceive('create')->with('anotherLabel', 'anotherRoute', ['a' => 'b'])->andReturn($item2);
$this->builder->addItem('aLabel', 'aRoute');
$this->builder->addItem('anotherLabel', 'anotherRoute', ['a' => 'b']);
$this->assertEquals([$item1, $item2], $this->builder->getItems());
}
