Ouzo\Utilities\Iterator\FluentIteratorTest::shouldReturnFirstElementOrDefault PHP 메소드

    public function shouldReturnFirstElementOrDefault()
    {
        $this->assertEquals('a', FluentIterator::fromArray(array('a'))->firstOr('default'));
        $this->assertEquals('default', FluentIterator::fromArray(array())->firstOr('default'));
    }