def get_test_contract(name):
    contract_path = os.path.abspath(
        os.path.join(os.path.dirname(__file__), "..", "smart_contracts", name)
    )
    contracts = compile_files_cwd([contract_path])

    return contract_path, contracts
def remove_backend(self, backend_id):
        """ Removes a backend from the treeview, and selects the first (to show
        something in the configuration panel

        @param backend_id: the id of the backend to remove
        """
        if backend_id in self.backendid_to_iter:
            self.liststore.remove(self.backendid_to_iter[backend_id])
            del self.backendid_to_iter[backend_id]
            self.select_backend()