1.接入pom
org.mockito
mockito-core
1.10.19
test
org.powermock
powermock-module-junit4
1.6.4
test
org.powermock
powermock-api-mockito
1.6.4
test
org.springframework
spring-test
4.3.4.release
test
2.新建單測類
import org.mockito.mock;
import org.mockito.mockitoannotations;
import org.powermock.api.mockito.powermockito;
import org.powermock.core.classloader.annotations.preparefortest;
import org.powermock.modules.junit4.powermockrunner;
import static org.mockito.matchers.anyint;
import static org.mockito.matchers.anylist;
import static org.mockito.matchers.anystring;
@runwith(powermockrunner.class)
@preparefortest()
public class ***test
3.mock靜態類
powermockito.mockstatic(靜態類.class);
powermockito.when(靜態類.靜態方法(引數)).thenreturn(mock物件);
4.mock方法中有新建物件的操作
powermockito.whennew(新建類.class).witharguments(mock構造方法引數).thenreturn(mock新建類例項);
5.mock對外呼叫方法
powermockito.when(mock對外依賴類例項.依賴方法(自己構造的引數,anystring(), anyint(), anylong(),...)).thenreturn(理想值);
6.預初始化
@before
public void before()
踩到的坑：
1.在when裡面設定帶有引數的方法，且這個引數依賴於待測方法的入參，那麼這兩個引數必須是同乙個物件，才能觸發mock裡面thenreturn()中的物件；
舉例：powermockito.mockstatic(indexfactory.class);
powermockito.when(indexfactory.getestransportclient(getclientnodes())).thenreturn(spyclient);
eseasyclient easyclient = new eseasyclient(getclientnodes());
public eseasyclient(listnodes)
這個時候，拿到的transportclient就是null；
需要新建乙個物件統一入參，才能獲取到mock的spyclient；
listnodes = getclientnodes();
powermockito.when(indexfactory.getestransportclient(nodes)).thenreturn(spyclient);
eseasyclient easyclient = new eseasyclient(nodes);
public eseasyclient(listnodes)
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