Question

I’m following Michael Hartl’s amazing Rails Tutorial, but am wondering if there is a way to refactor this in my user’s spec. It’s awfully repetitive and wondering if there’s a way to DRY it up a bit.

it { should respond_to(:name) }
it { should respond_to(:email) }
it { should respond_to(:password_digest) }
it { should respond_to(:password) }
it { should respond_to(:password_confirmation) }
it { should respond_to(:remember_token) }
it { should respond_to(:authenticate) }
it { should respond_to(:admin) }
it { should respond_to(:authenticate) }
it { should respond_to(:microposts) }
it { should respond_to(:feed) }
it { should respond_to(:relationships) }
it { should respond_to(:followed_users) }
it { should respond_to(:following?) }
it { should respond_to(:follow!) }
it { should respond_to(:followers) }
it { should respond_to(:reverse_relationships) }

Answer 1

[:name, 
 :email, 
 ...
].each do |attrib|
  it { should respond_to(attrib) }
end