Best Mockito code snippet using org.mockitousage.spies.SpyingOnRealObjectsTest.verifyTheStackTrace
verifyTheStackTrace
Using AI Code Generation
1public void shouldVerifyStackTrace() throws Exception {2 List<String> list = mock(List.class);3 list.add("one");4 verifyTheStackTrace(list);5}6public void shouldVerifyStackTraceForSpy() throws Exception {7 List<String> list = spy(new LinkedList<String>());8 list.add("one");9 verifyTheStackTrace(list);10}11public void verifyTheStackTrace(List<String> list) throws Exception {12 try {13 verify(list).clear();14 } catch (WantedButNotInvoked e) {15 StackTraceElement[] stackTrace = e.getStackTrace();16 assertEquals("shouldVerifyStackTrace", stackTrace[0].getMethodName());17 assertEquals("shouldVerifyStackTraceForSpy", stackTrace[1].getMethodName());18 }19}20 at org.junit.Assert.assertEquals(Assert.java:115)21 at org.mockitousage.spies.SpyingOnRealObjectsTest.verifyTheStackTrace(SpyingOnRealObjectsTest.java:74)22 at org.mockitousage.spies.SpyingOnRealObjectsTest.shouldVerifyStackTrace(SpyingOnRealObjectsTest.java:67)23 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)24 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)25 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)26 at java.lang.reflect.Method.invoke(Method.java:597)27 at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)28 at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)29 at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)30 at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)31 at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)32 at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)33 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)34 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
verifyTheStackTrace
Using AI Code Generation
1package org.mockitousage.spies;2import org.junit.Test;3import org.mockito.Mockito;4import org.mockitousage.IMethods;5import org.mockitousage.MethodsImpl;6import org.mockitoutil.TestBase;7import java.util.LinkedList;8import static org.mockito.Mockito.*;9public class SpyingOnRealObjectsTest extends TestBase {10 public void should_spy_on_real_object() throws Exception {11 LinkedList linkedList = new LinkedList();12 LinkedList spy = spy(linkedList);13 doReturn(100).when(spy).size();14 assertEquals(100, spy.size());15 verify(spy).size();16 }17 public void should_spy_on_real_object_and_stub_void_method() throws Exception {18 LinkedList linkedList = new LinkedList();19 LinkedList spy = spy(linkedList);20 doNothing().when(spy).clear();21 spy.clear();22 verify(spy).clear();23 }24 public void should_spy_on_real_object_and_stub_with_answer() throws Exception {25 LinkedList linkedList = new LinkedList();26 LinkedList spy = spy(linkedList);27 doAnswer(invocation -> {28 Object[] args = invocation.getArguments();29 Object mock = invocation.getMock();30 return "called with arguments: " + args;31 }).when(spy).get(0);32 assertEquals("called with arguments: [0]", spy.get(0));33 assertEquals("called with arguments: [1]", spy.get(1));34 }35 public void should_spy_on_real_object_and_stub_with_callback() throws Exception {36 LinkedList linkedList = new LinkedList();37 LinkedList spy = spy(linkedList);38 doAnswer(invocation -> {39 Object[] args = invocation.getArguments();40 Object mock = invocation.getMock();41 return "called with arguments: " + args;42 }).when(spy).get(anyInt());43 assertEquals("called with arguments: [0]", spy.get(0));44 assertEquals("called with arguments: [999]", spy.get(999));45 }
verifyTheStackTrace
Using AI Code Generation
1private List list;2public void should_spy_on_real_objects() {3 list.add("one");4 list.add("two");5 list.clear();6 verifyTheStackTrace();7}8private void verifyTheStackTrace() {9 try {10 list.add("one");11 fail();12 } catch (Exception e) {13 StackTraceElement[] stackTrace = e.getStackTrace();14 assertThat(stackTrace[0].getMethodName()).isEqualTo("should_spy_on_real_objects");15 assertThat(stackTrace[1].getMethodName()).isEqualTo("verifyTheStackTrace");16 }17}18public void should_spy_on_real_objects_with_constructor() {19 List list = new LinkedList();20 List spy = spy(list);21 spy.add("one");22 spy.add("two");23 spy.clear();24 verifyTheStackTrace(spy);25}26private void verifyTheStackTrace(List spy) {27 try {28 spy.add("one");29 fail();30 } catch (Exception e) {
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