Add automated tests?

[sjakobi]

It would be nice if there was an automated testsuite that could be used to determine that everything works as expected instead of having to run all the sample apps by hand.

There are a few questions that should be investigated before implementing a testsuite:

• What's the story for browser-automation-based tests in Haskell?

  • How difficult is it to write and maintain these tests?
  • Are they effective at catching bugs?

• Are there any behaviors that could be tested efficiently with more conventional / simpler testing techniques, e.g. conventional unit tests or property-based tests?