@Test
public void checkWithDrawAmount(){

    DelegationValue delegationValue = new DelegationValue();
    delegationValue.setFree("234456");
    delegationValue.setLock("345");
    delegationValue.setMinDelegation("100");
    String withdrawAmount = "150";
    presenter.setmDelegationValue(delegationValue);
    presenter.checkWithDrawAmount(withdrawAmount);
    Mockito.verify(view).showTips(Mockito.anyBoolean(),Mockito.anyString());
}