Update test_discovery_v2.rb

Author: watson-github-bot

test/integration/test_discovery_v2.rb

@@ -249,14 +249,16 @@ def test_delete_user_data
 
     def test_analyze_document
       skip "CPD only.  Do not run on premium"
-      analyze_data = File.open(Dir.getwd + "/resources/test_enrichments.csv")
+      analyze_data = File.open(Dir.getwd + "/resources/problem.json")
 
       service_response = service.analyze_document(
         project_id: @project_id,
         collection_id: @collection_id,
-        file: analyze_data
+        file: analyze_data,
+        file_content_type: "application/json"
       )
-      assert(service_response.nil?)
+      assert((200..299).cover?(service_response.status))
+      refute(service_response.nil?)
     end
   end
 else