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Transforms tests in documentation, and viceversa

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Inspired by Concordion, and a little bit by Fitnesse and RobotFramework, LiveDoc is a way to maintain documentation live.

The idea is to use documentation as test, so documentation is tested as well. This way you will be sure it is always updated and you can show beautiful reports to the Product Owners.


  • Should be simple, so eval will be used to process the embedded code.
  • Should be easy to be used, by supporting Markdown to avoid hard HTML.
  • Should be extensible, by allowing custom fixtures, like Concordion does.
  • Should be powerful, by providing tools to simplify the work, just like RobotFramework libraries do.


Feature Concordion Fitnesse RobotFramework LiveDoc
Markdown support Yes No No Yes
Customizable output No No No Yes
Xunit integration Yes Yes Yes No
Xunit results Yes Yes Yes Yes
REST test facilities No No Yes Planed
Tables to write examples Yes Yes Yes Yes
Fixtures language Java Many Python or Java Python
HTML generators integration No No No Yes
Different kind of tables No Yes No Planed
Generates test code No No No Planed

How does it work?

LiveDoc parses the generated HTML, searching some special code. You can generate that code anyway you want.

In order to write Markdown easily, I’ve chosen the Concordion way: by adding links to - with code in the title attribute. Example:

<a href=”-” title=”a = TEXT”>5</a>

This will show the value, 5 as usual HTML text, but will assign the text to the variable a. Now you can operate with it:

<a href=”-” title=”a += TEXT”>5</a>

And check the result:

<a href=”-” title=”a == TEXT”>10</a>

Or just show it (LiveDoc will show anything assigned to OUT variable):

<a href=”-” title=”OUT = a”></a>

And you can add text in between:

By setting the value of <a href=”-” title=”a = TEXT”>5</a> and adding <a href=”-” title=”a += TEXT”>5</a> more, it will return <a href=”-” title=”a == TEXT”>10</a>.

But this is hard to be written and read, so it can be simplified by using Markdown:

By setting the value of [5](- “a = TEXT”) and adding [5](- “a += TEXT”) more, it will return [10](- “a == TEXT)”.

Additionally, it is possible to set the test name just assigning the name to TESTNAME variable, grouping any following comparision as an assert to that test:

If TESTNAME is set to the [test name](- “TESTNAME = TEXT”), then any comparison will be added to that test.

By default, any title (h1, h2, …) is set as the test name.

Remember that to make it even easier, any comparision is an assertion.


  • 0.5.0: advanced fixtures


Does LiveDoc support python 2?

No. Python 2 is deprecated and will be retired on 2020, so please, move on to Python 3.

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