Escaped Mutant for Mutator "Coalesce": --- Original +++ New @@ @@ private readonly Context $context; public function __construct(Environment $twig = null) { - $this->twig = $twig ?? new Environment(new ArrayLoader()); + $this->twig = new Environment(new ArrayLoader()) ?? $twig; $this->context = new Context(); } /**

Escaped Mutant for Mutator "UnwrapTrim": --- Original +++ New @@ @@ } public static function merge(string $existingCron, self $cronBuilder) : string { - $existingCron = trim($existingCron); + $existingCron = $existingCron; if ('' === $existingCron) { return $cronBuilder->build(); }

Escaped Mutant for Mutator "PregQuote": --- Original +++ New @@ @@ return $cronBuilder->build(); } $cron = $cronBuilder->build(); - $replacedCron = preg_replace(sprintf('/%s.*%s/ms', preg_quote($cronBuilder->getParsedDelimiter('begin'), '/'), preg_quote($cronBuilder->getParsedDelimiter('end'), '/')), $cron, $existingCron, -1, $replacements); + $replacedCron = preg_replace(sprintf('/%s.*%s/ms', $cronBuilder->getParsedDelimiter('begin'), preg_quote($cronBuilder->getParsedDelimiter('end'), '/')), $cron, $existingCron, -1, $replacements); if (0 === $replacements) { return $existingCron . "\n" . $cron; }

Escaped Mutant for Mutator "PregQuote": --- Original +++ New @@ @@ return $cronBuilder->build(); } $cron = $cronBuilder->build(); - $replacedCron = preg_replace(sprintf('/%s.*%s/ms', preg_quote($cronBuilder->getParsedDelimiter('begin'), '/'), preg_quote($cronBuilder->getParsedDelimiter('end'), '/')), $cron, $existingCron, -1, $replacements); + $replacedCron = preg_replace(sprintf('/%s.*%s/ms', preg_quote($cronBuilder->getParsedDelimiter('begin'), '/'), $cronBuilder->getParsedDelimiter('end')), $cron, $existingCron, -1, $replacements); if (0 === $replacements) { return $existingCron . "\n" . $cron; }

Escaped Mutant for Mutator "DecrementInteger": --- Original +++ New @@ @@ return $cronBuilder->build(); } $cron = $cronBuilder->build(); - $replacedCron = preg_replace(sprintf('/%s.*%s/ms', preg_quote($cronBuilder->getParsedDelimiter('begin'), '/'), preg_quote($cronBuilder->getParsedDelimiter('end'), '/')), $cron, $existingCron, -1, $replacements); + $replacedCron = preg_replace(sprintf('/%s.*%s/ms', preg_quote($cronBuilder->getParsedDelimiter('begin'), '/'), preg_quote($cronBuilder->getParsedDelimiter('end'), '/')), $cron, $existingCron, -2, $replacements); if (0 === $replacements) { return $existingCron . "\n" . $cron; }

Escaped Mutant for Mutator "DecrementInteger": --- Original +++ New @@ @@ } $cron = $cronBuilder->build(); $replacedCron = preg_replace(sprintf('/%s.*%s/ms', preg_quote($cronBuilder->getParsedDelimiter('begin'), '/'), preg_quote($cronBuilder->getParsedDelimiter('end'), '/')), $cron, $existingCron, -1, $replacements); - if (0 === $replacements) { + if (-1 === $replacements) { return $existingCron . "\n" . $cron; } if (1 === $replacements) {