Tests: add dedicated test for the SyntaxError::translateTokens() method + edge case bug fix#117

grogy merged 2 commits intodevelopphp-parallel-lint/PHP-Parallel-Lint:developfrom

feature/new-test-syntax-error-translatetokensphp-parallel-lint/PHP-Parallel-Lint:feature/new-test-syntax-error-translatetokensCopy head branch name to clipboard