Show Run/Debug code lenses on doctests

[yozlet]

Environment data

• VS Code version: 1.35
• Extension version (available under the Extensions sidebar): 2019.7.21619-dev
• OS and version: MacOS 10.14.5
• Python version (& distribution if applicable, e.g. Anaconda): 3.6.8
• Type of virtual environment used (N/A | venv | virtualenv | conda | ...): virtualenv + pipenv
• Relevant/affected Python packages and their versions: pytest 4.4.1
• Jedi or Language Server? (i.e. what is "python.jediEnabled" set to; more info How to update the language server to the latest stable version #3977): LS

NOTE: This is not the same bug as #6303 - I get code lenses on dedicated test files, but not on doctests, even though those doctests are showing up in the Test Explorer (collected by the new pytest adapter).

I can't remember if vscode-python has ever displayed Run/Debug code lenses for doctests, so this may be a feature request rather than a bug.

[brettcannon]

Thank you for the suggestion! We have marked this issue as "needs decision" to make sure we have a conversation about your idea.

[luabud]

Thanks for the suggestion! We're not going to do this for now but if anyone else would find this issue useful, please let us know.