public boolean isAbilitySupportedByServer(AbilityKey abilityKey) {
        return rpcClient.getConnectionAbility(abilityKey) == AbilityStatus.SUPPORTED;
    }
@Test
    void testIsAbilitySupportedByServer1() {
        when(this.rpcClient.getConnectionAbility(AbilityKey.SERVER_SUPPORT_PERSISTENT_INSTANCE_BY_GRPC)).thenReturn(
                AbilityStatus.SUPPORTED);
        assertTrue(client.isAbilitySupportedByServer(AbilityKey.SERVER_SUPPORT_PERSISTENT_INSTANCE_BY_GRPC));
        verify(this.rpcClient, times(1)).getConnectionAbility(AbilityKey.SERVER_SUPPORT_PERSISTENT_INSTANCE_BY_GRPC);
    }