vad23klev

$string = 'Billy was like the other rich kids had a nurse , bicycle and swimming pool , but he never played in the street';
$string = $string.' , did not talk to poor people .';
$enumcorrect = $lang->create_from_string(new qtype_poasquestion\utf8_string($string), 'qtype_correctwriting_processed_string');
$enumdescription1 = array();
$enumdescription1[] = array(new enum_element(8, 9), new enum_element(13, 14), new enum_element(11, 11));
$enumdescription1[] = array(new enum_element(17, 22), new enum_element(24, 29));
$string = 'Billy was like the other rich kids had a nurse , swimming pool and bicycle , but he never played in the street';
$string = $string.' , did not talk to poor people .';
$correct = $lang->create_from_string(new qtype_poasquestion\utf8_string($string), 'qtype_correctwriting_processed_string');
$pair = new qtype_correctwriting_string_pair(clone $correct, clone $corrected, null);

vad23klev

public function test_validate_without_analyzers() {
        $language = new block_formal_langs_language_cpp_parseable_language();
        $question = new qtype_correctwriting_question();
        $question->usecase = true;
        $question->lexicalerrorthreshold = 3000;
        $question->lexicalerrorweight = 0.1;
        $question->usedlanguage = $language;
        $question->movedmistakeweight = 0.1;
        $question->absentmistakeweight = 0.11;
        $question->addedmistakeweight = 0.12;

vad23klev

$lang = new block_formal_langs_language_simple_english;
$string = 'Billy was like the other rich kids had a nurse, bicycle and swimming pool, but he never played in the street,
                   did not talk to poor people.';
$correct = $lang->create_from_string($string, 'qtype_correctwriting_proccesedstring');
$lang->scan($correct);