Useful test-snippets showing what has been saved by which TexText version
under several Inkscape versions.

Nomenclature:

[type]_i_[major]_[minor]_[bugfix]_tt_[major]_[minor]_[bugfix]_[converters]_[info].svg

[type]                      -> Short description of file content
i_[major]_[minor]_[bugfix]  -> Inkscape version used for creation of the file
tt_[major]_[minor]_[bugfix] -> TexText version used for creation of nodes in the file
[converter]                 -> Specific convertes used (pdf2svg, pstoedit since tt 0.8)
[info]                      -> Additional information

Example:
eqn_i0_92_2_tt0_8_0_pdf2svg.svg
-> File containing an equation created with Inkscape 0.92.2 and TexText 0.8 
   using the pdf2svg backend