Moved another test to use the document endpoint instead of the edge endpoint.

UnitTests/HttpInterface/api-traversal-cluster-spec.rb

@@ -33,7 +33,7 @@ describe ArangoDB do
       end
       
       count = 1000
-      cmd = "/_api/edge?collection=#{@ce}" 
+      cmd = "/_api/document?collection=#{@ce}" 
       [
         ["World", "Europe"],
         ["World", "Asia"],
@@ -54,8 +54,8 @@ describe ArangoDB do
         count = count + 1
         from = pair[0]
         to = pair[1]
-        body = "{ \"_key\" : \"#{count}\" }"
-        ArangoDB.post(cmd + "&from=#{@cv}%2F#{from}&to=#{@cv}%2F#{to}", :body => body)
+        body = "{ \"_key\" : \"#{count}\", \"_from\": \"#{@cv}/#{from}\", \"_to\": \"#{@cv}/#{to}\"}"
+        ArangoDB.post(cmd, :body => body)
       end
     end