ajax - Why doesn't Capybara raise exception when block is passed to find() but raises one when block is passed to within -


we having troubles our ajax specs , within / find.

i'd following:

it 'allows load more search results if there any', focus: true, js: true   fill_in 'search_term', with: '*'   click_button 'search projects' # sends post request    within 'table.projects'     page.should have_content '1 of 2'     click_link 'load more' # sends ajax request   end    within 'table.projects'     page.should have_content '2 of 2'     page.should have_link('load more', visible: false)   end end

sadly, doesn't work, because 2nd within doesn't seem wait ajax call complete, while 1st 1 seems wait "normal" post request (non ajax).

using find instead of 2nd within seems solve problem:

it 'allows load more search results if there any', focus: true, js: true   fill_in 'search_term', with: '*'   click_button 'search projects' # sends post request    within 'table.projects'     page.should have_content '1 of 2'     click_link 'load more' # sends ajax request   end    find 'table.projects' # find instead of within here!     page.should have_content '2 of 2'     page.should have_link('load more', visible: false)   end end

is bad idea use within when testing stuff involves ajax requests? , why should ever use within instead of find then, find seems same within and waits ajax?!

thanks lot opinions.

code inside block of find not invoked find doesn't support passing block it. exception isn't thrown find method accepts *args doesn't perform thorough enough parameter parsing throw exceptions if pass invalid parameters.

to make second example working can try update capybara 2.1 automatic waiting improved in capybara 2.0 , 2.1.

also should know capybara methods such have_content wait capybara.default_wait_time 2 seconds default.

if want wait more can modify capybara.default_wait_time or use using_wait_time method:

using_wait_time 5   page.should have_content '1 of 2' end

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