DX-2286 Updated Ring Verb (#36)

Author: ckoegel

lib/bandwidth/voice_lib/bxml/verbs/ring.rb

@@ -7,7 +7,8 @@ class Ring
 
       def to_bxml(xml)
         xml.Ring(compact_hash({
-         'duration' => duration
+         'duration' => duration,
+         'answerCall' => answer_call
       }))
       end
     end

test/integration/test_integration.rb

@@ -555,13 +555,14 @@ def test_bridge
 
     def test_ring
         ring = Bandwidth::Voice::Ring.new({
-            :duration => 5
+            :duration => 5,
+            :answer_call => false
         })
 
         response = Bandwidth::Voice::Response.new()
         response.push(ring)
 
-        expected = '<?xml version="1.0" encoding="UTF-8"?><Response><Ring duration="5"/></Response>'
+        expected = '<?xml version="1.0" encoding="UTF-8"?><Response><Ring duration="5" answerCall="false"/></Response>'
         actual = response.to_bxml()
         assert_equal(expected, actual)
     end