Scaffolding for diagnostic function(s)

test/CDB_FederatedServerDiagnostics.sql

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+\echo '%% It raises an error if the server does not exist'
+SELECT '1.1', cartodb.CDB_Federated_Server_Diagnostics(server => 'doesNotExist');

test/CDB_FederatedServerDiagnostics_expect

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+%% It raises an error if the server does not exist
+1.1|{}