public function test_get_first_attribute_by_name_returns_null()
{
$attributeStatement = new AttributeStatement();
$attributeStatement->addAttribute(new Attribute('a'));
$attributeStatement->addAttribute(new Attribute('b'));
$attributeStatement->addAttribute(new Attribute('c'));
$this->assertNull($attributeStatement->getFirstAttributeByName('x'));
}
public function test_attribute_statement_ok()
{
$attributeStatement = new AttributeStatement();
$attributeStatement->addAttribute(new Attribute('name', 'value'));
$validator = new StatementValidator();
$validator->validateStatement($attributeStatement);
}
