assertEquals($expected, html2bbcode($src)); } private function html2bbcode_provider(): array { return [ 'paragraph over multiple lines' => [ "

A paragraph over\nmultiple lines\nshould be unwrapped

", 'A paragraph over multiple lines should be unwrapped' ], 'image with alt text' => [ '

', '[img=https://example.com/image.jpg]Alt text[/img]' ], 'code block' => [ "

some\ncode

", "[code]some\ncode[/code]" ], 'code block with indentation' => [ "

some\n    indented\ncode

", "[code]some\n indented\ncode[/code]" ], ]; } }