Document #1:

>>> from wikimini.document import *
>>> blocks = []
>>> insert_into(blocks, Plain("Paragraph "))
>>> insert_into(blocks, Plain("1\n\nParagraph 2"))
>>> # blocks == [Paragraph(...), Paragraph(...)]
>>> assert len(blocks) == 2

Document #2:

>>> from wikimini.document import *
>>> verbatim = Verbatim("")
>>> verbatim.append(InlineLink("http://localhost", Plain("Visit here!")))
>>> assert verbatim.text == "Visit here!"

Format #1:

>>> from wikimini.document import Heading
>>> from wikimini.formats import gemtext, as_string
>>> as_string(gemtext.Gemtext(None), Heading(1, "Coffee"))
'# Coffee\n'