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| author | Vipul A M <vipulnsward@gmail.com> | 2016-07-02 21:50:49 -0700 |
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| committer | Vipul A M <vipulnsward@gmail.com> | 2016-07-02 21:50:49 -0700 |
| commit | 5324665e9f8a6104c79c7798b3e264db2b42c6d7 (patch) | |
| tree | 48aaaaa77f83e4ade96b432a1b95ee670c3843b0 /guides | |
| parent | 44c7507657e2aed924749f3a3cdb527c845a048f (diff) | |
| download | rails-5324665e9f8a6104c79c7798b3e264db2b42c6d7.tar.gz rails-5324665e9f8a6104c79c7798b3e264db2b42c6d7.tar.bz2 rails-5324665e9f8a6104c79c7798b3e264db2b42c6d7.zip | |
Expand on Instance variables section with an example and specify when the instance variables are set.[ci skip]
Diffstat (limited to 'guides')
| -rw-r--r-- | guides/source/testing.md | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/guides/source/testing.md b/guides/source/testing.md index d4a826cee5..393f3df6ec 100644 --- a/guides/source/testing.md +++ b/guides/source/testing.md @@ -789,12 +789,25 @@ cookies["are_good_for_u"] cookies[:are_good_for_u] ### Instance Variables Available -You also have access to three instance variables in your functional tests: +You also have access to three instance variables in your functional tests, after a request is made: * `@controller` - The controller processing the request * `@request` - The request object * `@response` - The response object + +```ruby +class ArticlesControllerTest < ActionDispatch::IntegrationTest + test "should get index" do + get articles_url + + assert_equal "index", @controller.action_name + assert_equal "application/x-www-form-urlencoded", @request.media_type + assert_match "Articles", @response.body + end +end +``` + ### Setting Headers and CGI variables [HTTP headers](http://tools.ietf.org/search/rfc2616#section-5.3) |