def adata_parameterized(request):
    return gen_adata(shape=(200, 300), X_type=request.param)
def get_primary_domain(self):
        """
        Returns the primary domain of the tenant
        """
        try:
            domain = self.domains.get(is_primary=True)
            return domain
        except get_tenant_domain_model().DoesNotExist:
            return None