public function testToArrayString()
{
$this->assertEquals(['с', 'т', 'р', 'о', 'к', 'а'], String::asArray('строка'));
$this->assertEquals(['s', 't', 'r', 'i', 'n', 'g'], String::asArray('string'));
}
/**
* @param string $firstWord
* @param string $secondWord
* @return boolean
*/
public function alike($firstWord, $secondWord)
{
$varianceLetters = count(array_diff_assoc(String::asArray($firstWord), String::asArray($secondWord)));
return $varianceLetters == self::MATCHED_COUNT_LETTERS;
}
