Updated the test to reflect recent changes in the Compara API
Updated the test to reflect recent changes in the Compara API

The API is now ordering the elements before stringifying them in Newick,
meaning that the endpoint output is now deterministic.

ens-lgil/ensembl-rest,ens-lgil/ensembl-rest,ens-lgil/ensembl-rest,ens-lgil/ensembl-rest,ens-lgil/ensembl-rest