ruby on rails - Writing Testcase in Rspec for Update method -

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i writing rspec update method of controller updates record in table t given id id. here in spec want add case checks whether record id exists in table t, , if not exist, should give error following being new rspec not complete it.

  "should give error when record given id not exist"     pending "case yet handled"   end

so if helps me in writing spec.

you should pass parameter id , use correct http verb send request update action. i.e

it "should give error when record given id not exist"     put :update, id: <invalid_id>     # expectations here     end

how learned test rails applications, part 4: controller spe has example , more explanation on controller tests.


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