public function testLink()
{
$authorNoLink = new Author('J.R.R. Tolkien');
$this->assertFalse($authorNoLink->hasLink());
$link = new Url('https://en.wikipedia.org/wiki/George_Orwell');
$authorLink = new Author('George Orwell', $link);
$this->assertTrue($authorLink->hasLink());
$this->assertEquals($link, $authorLink->getLink());
}
/**
* The author parameters will display a small section at the top of a message attachment.
*
* @param Author $author
*
* @return self
*/
public function setAuthor(Author $author)
{
$this->attachment['author_name'] = $author;
if ($author->hasIcon()) {
$this->attachment['author_icon'] = $author->getIcon();
}
if ($author->hasLink()) {
$this->attachment['author_link'] = $author->getLink();
}
return $this;
}
