def METHOD_NAME(self):
    definitions = plugin.get_available_decision_definitions()
    # default camunda demo image contains 2 decision definitions, there *may* be
    # additional images deployed for local testing/development
    self.assertGreaterEqual(len(definitions), 2)
    identifiers = {definition.identifier for definition in definitions}
    self.assertTrue(
        {"invoice-assign-approver", "invoiceClassification"}.issubset(identifiers)
    )