ruby on rails 3 - Expect Rspec to raise exceptions in controller -


i trying test on controller if raises errors when mass-assignment protected attributes updated.

expect    post :create, account: {protected_attr: "blahblah"} end.to raise_error

however rspec says: expected exception nothing raised

while if in spec file, remove expect block, like

post :create, account: {protected_attr: "blahblah"}

there exception when running spec:

activemodel::massassignmentsecurity::error: can't mass-assign protected attributes: protected_attr

how come rspec's raise_error not capture exception?

this not answer question might solve problem. don't have test in controller tests. test in in model specs. concern of models in rails 3.x. in rails 4 used different approach.


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