- first item

- second item

- third item

'); expect($result)->toContain('first item'); expect($result)->toContain('second item'); expect($result)->toContain('third item'); expect(substr_count($result, '
• '))->toBe(3); }); it('leaves structural html untouched when headings already exist', function () { $html = '

  Real heading

  # not a heading

  '; expect($this->normalizer->normalize($html))->toBe($html); }); it('leaves structural html untouched when list tags already exist', function () { $html = '
  • existing

  - not a list

  '; expect($this->normalizer->normalize($html))->toBe($html); }); it('leaves plain paragraph html untouched when it is not markdown', function () { $html = '

  Just some normal text without any markdown syntax.

  '; expect($this->normalizer->normalize($html))->toBe($html); }); it('renders pure plain text with paragraph breaks as html paragraphs', function () { $text = "First paragraph with some text.\n\nSecond paragraph follows."; $result = $this->normalizer->normalize($text); expect($result)->toContain('

  First paragraph with some text.

  '); expect($result)->toContain('

  Second paragraph follows.

  '); }); it('renders plain text markdown (headings, lists, images) as html', function () { $text = "## Heading Two\n\nSome intro line.\n\n- first\n- second\n\n"; $result = $this->normalizer->normalize($text); expect($result)->toContain('toContain('Heading Two'); expect($result)->toContain('
  '); expect($result)->toContain('
  • first
  '); expect($result)->toContain('toContain('https://example.com/img.png'); }); it('is idempotent when re-run on already-rendered output', function () { $text = "## Heading\n\nBody text."; $first = $this->normalizer->normalize($text); $second = $this->normalizer->normalize($first); expect($second)->toBe($first); }); it('preserves inline bold, code and links when converting pasted markdown', function () { $html = '

  Antragsteller: DrShift — user@example.com

  ' .'

  Website

  ' .'

  # Heading

  '; $result = $this->normalizer->normalize($html); expect($result)->toContain('toContain('Heading'); expect($result)->toContain('Antragsteller:'); expect($result)->toContain('user@example.com'); expect($result)->toContain('Website'); }); it('preserves images embedded via img tags', function () { $html = '

  # Heading

  

  '; $result = $this->normalizer->normalize($html); expect($result)->toContain('toContain('toContain('src="https://example.com/i.png"'); expect($result)->toContain('alt="caption"'); });