public function testIsAttributeRequired()
{
$singer = new Singer();
$this->assertFalse($singer->isAttributeRequired('firstName'));
$this->assertTrue($singer->isAttributeRequired('lastName'));
}
public function testIsAttributeRequired()
{
$singer = new Singer();
$this->assertFalse($singer->isAttributeRequired('firstName'));
$this->assertTrue($singer->isAttributeRequired('lastName'));
// attribute is not marked as required when a conditional validation is applied using `$when`.
// the condition should not be applied because this info may be retrieved before model is loaded with data
$singer->firstName = 'qiang';
$this->assertFalse($singer->isAttributeRequired('test'));
$singer->firstName = 'cebe';
$this->assertFalse($singer->isAttributeRequired('test'));
}