Incorrect method stub syntax everywhere... we are using the expect syntax as the older will be deprecated. from the rspec manual:
```ruby
# create a double
obj = double()

# specify a return value using `:expect` syntax
allow(obj).to receive(:message) { :value }
allow(obj).to receive(:message).and_return(:value)

# specify a return value using `:should` syntax
obj.stub(:message) { :value }
obj.stub(:message => :value)
obj.stub(:message).and_return(:value)
```