On 24 Aug 2010, at 10:48, Mauro wrote:
> I''m using rails with jruby for my applications but until now I
never
> used tests.
> Now I want start to integrate tests during my applications
> development.
> Do you suggest some suites or frameworks to automate and facilitate
> tests?
> I''ve heard of selenium http://seleniumhq.org.
> What do you think about?
Basically there''s two to three tiers of tests you''d want to
look into:
- unit tests: testing models on a microlevel, making sure that your
models behave and will keep behaving as you intend them to. Personally
I prefer RSpec for these tests, the syntax feels natural to me.
However, you could also use Test::Unit with Shoulda. There''s probably
some other options available, but these two are going to be the most
popular ones.
- integration tests: testing controllers and the actual application
behavior. Now this is where Selenium comes in. Unless your Rails app
makes extensive use of clientside technology (i.e. Javascript and AJAX
requests), you probably don''t need Selenium. Don''t use
Selenium as a
way to press a record button and go through your application manually
and then replay that every now and then. We use Cucumber+Selenium for
our application because quite a bit of the functionality is clientside
code. If that weren''t the case, Cucumber by itself would be more than
enough. You basically write different scenarios and then run them.
- performance tests: here you will tests the performance of your Rails
app. Personally I''ve never needed to use them, so maybe someone will
chime in here on what solutions are available.
Peepcode.com has some really nice screencasts available on testing.
Best regards
Peter De Berdt
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