Add test for symbol resolution in map keys

[lynaghk]

Hello,

Thanks for all of your work on Sablono, it's a project that I use all the time and appreciate.

In Sablono 0.7.7, local variables in the map key position are not resolved:

(js/ReactDOMServer.renderToStaticMarkup
 (html
  (let [k :data-foo]
    [:div {k "bar"}])))
;;=> <div k="bar"></div>

Here the local k isn't resolving into :data-foo.

Everything works properly in "0.8.0-SNAPSHOT" on 2017 March 24, but I couldn't tell from the commits or changelog whether this fix was deliberate or an accident.

I want to ensure that tests exist in Sablono to prevent a regression.

I tried to create a test myself in the Sablono repository, but I couldn't find any documentation in the wiki or repository about how to actually run the cljs test infrastructure.
If such documentation is added, I would be happy to turn this issue into a pull request that adds a test.

Thanks,

Kevin

[r0man]

Hi @lynaghk,

good to hear you are still using ClojureScript. I think the fix was an accident. I'm using lein-doo to run the ClojureScript tests on Node.js and PhantomJS. A test for this would be great! I added a FAQ section to explain how to run the tests:

https://github.com/r0man/sablono#how-to-run-the-tests

Thanks, Roman.