Мне тяжело тестировать мой контроллер с before_filters, исключениями и некоторыми насмешками и заглушками.Вот контроллер:
before_filter :get_subject, :only => [:show, :edit, :update, :destroy, :update_field]
before_filter :user_has_to_belongs_to_subject_company, :only => [:show, :edit, :update, :destroy, :update_field]
def show
@messages = @subject.get_user_messages(current_user)
end
private
def get_subject
@subject = Subject.find(params[:id])
end
def user_has_to_belongs_to_subject_company
unless @current_user.company.eql?(@subject.company)
raise "Error: current_user does not belongs to subject's company"
end
end
И вот мой файл спецификаций:
require 'spec_helper'
describe SubjectsController do
describe "for signed users" do
before(:each) do
@current_user = Factory(:user)
sign_in @current_user
end
describe "for user belonging to subject's company" do
before(:each) do
@subject = mock_model(Subject)
Subject.stub!(:find).with(@subject).and_return(@subject)
@current_user.stub_chain(:company, :eql?).and_return(true)
@subject.stub!(:company)
end
it "should not raise an exception" do
expect { get :show, :id => @subject }.to_not raise_error
end
end
describe "for user not belonging to subject's company" do
before(:each) do
@subject = mock_model(Subject)
Subject.stub!(:find).with(@subject).and_return(@subject)
@current_user.stub_chain(:company, :eql?).and_return(false)
@subject.stub!(:company)
end
it "should raise an exception" do
expect { get :show, :id => @subject }.to raise_error
end
end
end
end
И, наконец, вот сообщение об ошибке:
SubjectsController for signed users for user belonging to subject's company should not raise an exception
Failure/Error: expect { get :show, :id => @subject }.to_not raise_error
expected no Exception, got #<RuntimeError: Error: current_user does not belongs to subject's company>
# ./spec/controllers/subjects_controller_spec.rb:19:in `block (4 levels) in <top (required)>'
Thx дляпомогает!