Initial support for tracking connection metrics

server/routes_test.go

@@ -1,6 +1,7 @@
 package server
 
 import (
+	"github.com/stretchr/testify/assert"
 	"testing"
 )
 
@@ -45,8 +46,10 @@ func Test_routesImpl_FindBackendForServerAddress(t *testing.T) {
 
 			r.CreateMapping(tt.mapping.serverAddress, tt.mapping.backend)
 
-			if got := r.FindBackendForServerAddress(tt.args.serverAddress); got != tt.want {
+			if got, server := r.FindBackendForServerAddress(tt.args.serverAddress); got != tt.want {
 				t.Errorf("routesImpl.FindBackendForServerAddress() = %v, want %v", got, tt.want)
+			} else {
+				assert.Equal(t, tt.mapping.serverAddress, server)
 			}
 		})
 	}