The
ActionDispatch
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module of Rails gives you the helper method flash to access the flash messages in a response.
describe PostsController, type: :request do
describe 'update' do
it 'shows a success message on update' do
post_record = create(:post)
put "/posts/#{post_record.id}"
# Same as @request.flash[:alert]
expect(flash[:alert]).to eq('Post updated successfully.')
end
end
end
Posted by Emanuel to makandra dev (2021-03-08 12:58)