public function testLinkCreationFromEntity()
{
$self = new Link('self');
$self->setRoute('resource', ['id' => 123]);
$docs = new Link('describedby');
$docs->setRoute('docs');
$entity = new Entity([], 123);
$entity->getLinks()->add($self)->add($docs);
$links = $this->plugin->fromResource($entity);
$this->assertInternalType('array', $links);
$this->assertArrayHasKey('self', $links, var_export($links, 1));
$this->assertArrayHasKey('describedby', $links, var_export($links, 1));
$selfLink = $links['self'];
$this->assertInternalType('array', $selfLink);
$this->assertArrayHasKey('href', $selfLink);
$this->assertEquals('http://localhost.localdomain/resource/123', $selfLink['href']);
$docsLink = $links['describedby'];
$this->assertInternalType('array', $docsLink);
$this->assertArrayHasKey('href', $docsLink);
$this->assertEquals('http://localhost.localdomain/help', $docsLink['href']);
}
