Databases
StackOverflow2013
Postsdbo
PORuby testing expect a command to be ran
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PORuby testing expect a command to be ran
    primarykey
    data
    text
    <p>I testing my Rails application with Minitest and <a href="http://gofreerange.com/mocha/docs/" rel="nofollow">Mocha</a> for unit- and integration tests and want to test whether a commandline command gets called with certain parameters. </p> <p>Say, I have a class:</p> <pre><code>class Provisioning::Backup def create(path) system("tar -czf #{path} bar.tar.gz") end end </code></pre> <p>My test <em>only</em> wants to know if that command with these parameters gets run. And not whether it uses <code>system()</code> or its alternative <code>``</code>. Or even through resque and so on. I want to test the outsides, not the internal implementation. </p> <p>Hence I am not happy with my current solution in *test/integration/user_requests_backup_test.rb*:</p> <pre><code>class UserRequestsBackupTest &lt; ActionDispatch::IntegrationTest test "requests for a backup runs a backup-script" do contact = contacts(:harry) site = contact.sites.first Provisioning::Backup.expects(:system).with("tar -xzf foo bar") post "/v1/sites/#{site.id}/backups" assert_response :success end # backup is already pending # backup fails end </code></pre> <p>This works, but asserts implementation rather then behaviour because <code>Provisioning::Backup.expects(:system).with("tar -xzf foo bar")</code> assumes too much about the inner workings and will fail as soon as I move this to e.g. resque. </p> <p>What are my other options? Is there a way to mock or stub and expect <code>system</code> on a lower level? Is there maybe a pattern or gem that allows mocking out and expecting commands in a more generic way?</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USJJJ
    1. USberkes
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. PORuby testing expect a command to be ran
      1. USjurglic
      1. VTFavorite
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload