public function loadForeign(Models $models, $flags = null)
{
$keys = $models->pluckPropertyUnique($this->key);
return $this->getForeignRepo()->findAll()->whereIn('id', $keys)->setFlags($flags)->loadRaw();
}
/**
* @covers ::pluckPropertyUnique
*/
public function testPluckPropertyUnique()
{
$models = new Models([new Model(['id' => 10, 'name' => 'test1']), new Model(['id' => 20, 'name' => 'test2']), new Model(['id' => 10, 'name' => 'test2']), new Model(['id' => null, 'name' => 'test2'])]);
$expected = [10, 20];
$this->assertSame($expected, $models->pluckPropertyUnique('id'));
$expected = ['test1', 'test2'];
$this->assertSame($expected, $models->pluckPropertyUnique('name'));
}