Only handle retries for Userlist related errors

Author: benedikt

lib/userlist/retryable.rb

@@ -29,7 +29,7 @@ def attempt
           end
 
           return yield
-        rescue StandardError => e
+        rescue Userlist::Error => e
           raise e unless retry?(e)
         end
       end

spec/userlist/retryable_spec.rb

@@ -23,7 +23,7 @@
     subject.attempt do
       attempts += 1
 
-      raise unless attempts > 5
+      raise Userlist::Error unless attempts > 5
     end
 
     expect(attempts).to eq(6)
@@ -35,7 +35,7 @@
     subject.attempt do
       attempts += 1
 
-      raise
+      raise Userlist::Error
     end
 
     expect(attempts).to eq(11)
@@ -44,6 +44,6 @@
   it 'should wait between the attempts' do
     expect(subject).to receive(:sleep).exactly(10).times
 
-    subject.attempt { raise }
+    subject.attempt { raise Userlist::Error }
   end
 end