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Lessons:- A Proto-feed

 

Listing 10.40 assumes that each feed item has a unique CSS id, so that

page.should have selector("li##{ item.id }", text: item.content)

 

will generate a match for each item. (Note that the first # in li##{item.id} is Capybara syntax for a CSS id, whereas the second # is the beginning of a Ruby string interpolation #{}.)
    To use the feed in the sample application, we add an @feed_items instance variable for the current user’s (paginated) feed, as in Listing 10.41, and then add a feed partial (Listing 10.42) to the Home page (Listing 10.44). (Adding tests for pagination is left as an exercise; see Section 10.5.) 

 

 
 
 
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prateek  darmwal

Skills    Ruby On Rails

Qualifications :- High School - S.K.M. Sn. Sec. School, Haldwani, College/University - Graphic Era Hill University, Bhimtal,
Location :-Dehradun,Dehradun,Uttarakhand,India
Description:- I like to explore new technologies. I have skills in ruby on rails, php5, cakephp, jquery, javascript, html/css, java, c & c++. I love coding
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