/** * @covers ::getFirst */ public function testGetFirst() { $link = $this->getLinkMany(); $item = $link->get()->getFirst(); $this->assertSame($item, $link->getFirst()); $link = new LinkMany(new Model(), $this->getRelMany(), []); $first = $link->getFirst(); $this->assertInstanceof(__NAMESPACE__ . '\\Model', $first); $this->assertTrue($first->isVoid()); }