我认为 PowerMockito 版本不是问题。我用版本测试了以下代码
- 1.7.3,
- 2.0.0-beta.5(您的版本),
- 2.0.2.
应用程序类:
package de.scrum_master.stackoverflow.q52952222;
public class Tester {
public static String sendFaqRequest(String one, String two) {
return "real response";
}
}
package de.scrum_master.stackoverflow.q52952222;
public class OtherClass {
public static void methodThatCallsTesterStaticMethod(String one, String two, String three, boolean four, String five) {
System.out.println(Tester.sendFaqRequest("A", "B"));
System.out.println(Tester.sendFaqRequest("C", "D"));
System.out.println(Tester.sendFaqRequest("E", "F"));
}
}
测试类:
package de.scrum_master.stackoverflow.q52952222;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
import java.util.Arrays;
public class FirstResponseWithText implements Answer {
@Override
public Object answer(InvocationOnMock invocation) throws Throwable {
Object[] args = invocation.getArguments();
String methodName = invocation.getMethod().getName();
return methodName + " called with arguments: " + Arrays.toString(args);
}
}
package de.scrum_master.stackoverflow.q52952222;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import static org.mockito.Mockito.anyString;
import static org.mockito.Mockito.times;
import static org.powermock.api.mockito.PowerMockito.*;
@RunWith(PowerMockRunner.class)
@PrepareForTest({ Tester.class })
public class MyTest {
@Test
public void myTest() {
// Tell PowerMockito that we want to mock static methods in this class
mockStatic(Tester.class);
// Stub return value for static method call
when(Tester.sendFaqRequest(anyString(), anyString())).thenAnswer(new FirstResponseWithText());
// Call method which calls our static method 3x
OtherClass.methodThatCallsTesterStaticMethod("", "", "", false, "");
// Verify that Tester.sendFaqRequest was called 3x
verifyStatic(Tester.class, times(3));
Tester.sendFaqRequest(anyString(), anyString());
}
}
因此,如果这对您不起作用并且您的 Maven 或 Gradle 依赖项也可以,那么差异可能在于您的 FirstResponseWithText 类。也许你想展示它,这样我们都可以看到你在那里做了什么样的魔法。正如您从我的示例代码中看到的那样,我不得不做出几个有根据的猜测,因为您只分享了一点测试代码的 sn-p,而不是像您应该的那样 MCVE。这样我只能推测,实际上我不喜欢,因为这可能对你和我自己都是浪费时间。