<commit_before><?php

namespace Webfactory\Util;

/**
 * Tests the data provider iterator.
 */
class DataProviderIteratorTest extends \PHPUnit_Framework_TestCase
{
    public function testIsTraversable()
    {

    }

    public function testAddsEntryIfDataSetIsEmpty()
    {

    }

    public function testDoesNotChangeDataSetThatIsNotEmpty()
    {

    }
}
<commit_msg>added comments (#3)<commit_after><?php

namespace Webfactory\Util;

/**
 * Tests the data provider iterator.
 */
class DataProviderIteratorTest extends \PHPUnit_Framework_TestCase
{
    /**
     * Checks if the iterator is traversable.
     */
    public function testIsTraversable()
    {

    }

    /**
     * Ensures that the iterator adds a single empty record if no data
     * was provided.
     */
    public function testAddsEntryIfDataSetIsEmpty()
    {

    }

    /**
     * Ensures that a non-empty data set is not modified.
     */
    public function testDoesNotChangeDataSetThatIsNotEmpty()
    {

    }
}

{'fraction_non_alphanumeric': 0.08450704225352113, 'fraction_numerical': 0.001006036217303823, 'mean_word_length': 2.783269961977186, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5038593', 'n_tokens_mistral': 296, 'n_tokens_neox': 287, 'n_words': 73}