How to use SpyStubbingMisuseTest class of org.mockitousage.misuse package

Best Mockito code snippet using org.mockitousage.misuse.SpyStubbingMisuseTest

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...6import org.junit.Assert;7import org.junit.Test;8import org.mockito.Mockito;9import org.mockito.exceptions.misusing.WrongTypeOfReturnValue;10public class SpyStubbingMisuseTest {11 @Test12 public void nestedWhenTest() {13 SpyStubbingMisuseTest.Strategy mfoo = Mockito.mock(SpyStubbingMisuseTest.Strategy.class);14 SpyStubbingMisuseTest.Sampler mpoo = Mockito.mock(SpyStubbingMisuseTest.Sampler.class);15 SpyStubbingMisuseTest.Producer out = Mockito.spy(new SpyStubbingMisuseTest.Producer(mfoo));16 try {17 Mockito.when(out.produce()).thenReturn(mpoo);18 Assert.fail();19 } catch (WrongTypeOfReturnValue e) {20 assertThat(e.getMessage()).contains("spy").contains("syntax").contains("doReturn|Throw");21 }22 }23 public class Sample {}24 public class Strategy {25 SpyStubbingMisuseTest.Sample getSample() {26 return new SpyStubbingMisuseTest.Sample();27 }28 }29 public class Sampler {30 SpyStubbingMisuseTest.Sample sample;31 Sampler(SpyStubbingMisuseTest.Strategy f) {32 sample = f.getSample();33 }34 }35 public class Producer {36 SpyStubbingMisuseTest.Strategy strategy;37 Producer(SpyStubbingMisuseTest.Strategy f) {38 strategy = f;39 }40 SpyStubbingMisuseTest.Sampler produce() {41 return new SpyStubbingMisuseTest.Sampler(strategy);42 }43 }44}...

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SpyStubbingMisuseTest

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1package org.mockitousage.misuse;2import org.junit.Test;3import org.mockito.Mockito;4import org.mockitousage.IMethods;5import org.mockitoutil.TestBase;6public class SpyStubbingMisuseTest extends TestBase {7 public void should_not_allow_stubbing_on_spy() {8 IMethods mock = Mockito.mock(IMethods.class);9 IMethods spy = Mockito.spy(mock);10 try {11 Mockito.when(spy.simpleMethod()).thenReturn("foo");12 fail();13 } catch (MockitoException e) {14 assertContains("You cannot stub/​spy", e.getMessage());15 }16 }17}18package org.mockitousage.misuse;19import org.junit.Test;20import org.mockito.Mockito;21import org.mockitousage.IMethods;22import org.mockitoutil.TestBase;23public class SpyStubbingMisuseTest extends TestBase {24 public void should_not_allow_stubbing_on_spy() {25 IMethods mock = Mockito.mock(IMethods.class);26 IMethods spy = Mockito.spy(mock);27 try {28 Mockito.when(spy.simpleMethod()).thenReturn("foo");29 fail();30 } catch (MockitoException e) {31 assertContains("You cannot stub/​spy", e.getMessage());32 }33 }34}35package org.mockitousage.misuse;36import org.junit.Test;37import org.mockito.Mockito;38import org.mockitousage.IMethods;39import org.mockitoutil.TestBase;40public class SpyStubbingMisuseTest extends TestBase {41 public void should_not_allow_stubbing_on_spy() {42 IMethods mock = Mockito.mock(IMethods.class);43 IMethods spy = Mockito.spy(mock);44 try {45 Mockito.when(spy.simpleMethod()).thenReturn("foo");46 fail();47 } catch (MockitoException e) {48 assertContains("You cannot stub/​spy", e.getMessage());49 }50 }51}52package org.mockitousage.misuse;53import org.junit.Test;54import org.mockito.Mockito;55import org.mockitousage.IMethods;56import org.mockitoutil.TestBase;57public class SpyStubbingMisuseTest extends TestBase {58 public void should_not_allow_stubbing_on_spy() {59 IMethods mock = Mockito.mock(IMethods.class);

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SpyStubbingMisuseTest

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1package org.mockito.usage.misuse;2import java.util.*;3import org.junit.*;4import org.mockito.*;5import org.mockito.exceptions.misusing.*;6import org.mockito.exceptions.verification.*;7import org.mockito.usage.IMethods;8import org.mockitousage.IMethodsImpl;9import static org.mockito.Mockito.*;10public class SpyStubbingMisuseTest {11 public void should_not_allow_stubbing_on_spy() {12 List list = spy(new LinkedList());13 try {14 when(list.add(100)).thenReturn(true);15 fail();16 } catch (SpyOnMockException e) {}17 }18 public void should_not_allow_stubbing_on_spy_with_annotated_method() {19 List list = spy(new LinkedList());20 try {21 doReturn(true).when(list).add(100);22 fail();23 } catch (SpyOnMockException e) {}24 }25 public void should_not_allow_stubbing_on_spy_with_annotated_method_2() {26 List list = spy(new LinkedList());27 try {28 doReturn(true).when(list).add(100);29 fail();30 } catch (SpyOnMockException e) {}31 }32 public void should_not_allow_stubbing_on_spy_with_annotated_method_3() {33 List list = spy(new LinkedList());34 try {35 doReturn(true).when(list).add(100);36 fail();37 } catch (SpyOnMockException e) {}38 }39 public void should_not_allow_stubbing_on_spy_with_annotated_method_4() {40 List list = spy(new LinkedList());41 try {42 doReturn(true).when(list).add(100);43 fail();44 } catch (SpyOnMockException e) {}45 }46 public void should_not_allow_stubbing_on_spy_with_annotated_method_5() {47 List list = spy(new LinkedList());48 try {49 doReturn(true).when(list).add(100);50 fail();51 } catch (SpyOnMockException e) {}52 }53 public void should_not_allow_stubbing_on_spy_with_annotated_method_6() {54 List list = spy(new LinkedList());55 try {56 doReturn(true).when(list).add(100);57 fail();58 } catch (SpyOnMock

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SpyStubbingMisuseTest

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1package org.mockitousage.misuse;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4import static org.mockito.Mockito.doReturn;5import static org.mockito.Mockito.mock;6import static org.mockito.Mockito.spy;7import static org.mockito.Mockito.verify;8import static org.mockito.Mockito.when;9import java.util.ArrayList;10import java.util.List;11import org.junit.Test;12import org.mockito.Mockito;13import org.mockitousage.IMethods;14import org.mockitoutil.TestBase;15public class SpyStubbingMisuseTest extends TestBase {16 public void should_not_allow_spying_on_final_class() {17 assertThatThrownBy(() -> spy(String.class))18 .hasMessageContaining("Cannot mock/​spy final class: class java.lang.String");19 }20 public void should_not_allow_stubbing_final_method() {21 List<String> list = spy(new ArrayList<String>());22 assertThatThrownBy(() -> doReturn("foo").when(list).add("bar"))23 .hasMessageContaining("Cannot stub final method: java.util.ArrayList.add");24 }25 public void should_not_allow_stubbing_final_method_with_when() {26 List<String> list = spy(new ArrayList<String>());27 assertThatThrownBy(() -> when(list.add("bar")).thenReturn(true))28 .hasMessageContaining("Cannot stub final method: java.util.ArrayList.add");29 }30 public void should_not_allow_stubbing_non_public_method() {31 IMethods mock = mock(IMethods.class);32 assertThatThrownBy(() -> doReturn("foo").when(mock).nonPublic())33 .hasMessageContaining("Cannot stub non-public method: org.mockitousage.IMethods.nonPublic");34 }35 public void should_not_allow_stubbing_non_public_method_with_when() {36 IMethods mock = mock(IMethods.class);37 assertThatThrownBy(() -> when(mock.nonPublic()).thenReturn("foo"))38 .hasMessageContaining("Cannot stub non-public method: org.mockitousage.IMethods.nonPublic");39 }40 public void should_not_allow_stubbing_non_public_method_with_then_call_real_method() {41 IMethods mock = mock(IMethods.class);42 assertThatThrownBy(() -> doReturn("foo").when(mock).nonPublic())43 .hasMessageContaining("Cannot stub non-public method: org

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WebApplicationContext doesn&#39;t autowire

If we assume that your job runs in such a small intervals that you really want your test to wait for job to be executed and you just want to test if job is invoked you can use following solution:

Add Awaitility to classpath:

<dependency>
    <groupId>org.awaitility</groupId>
    <artifactId>awaitility</artifactId>
    <version>3.1.0</version>
    <scope>test</scope>
</dependency>

Write test similar to:

@RunWith(SpringRunner.class)
@SpringBootTest
public class DemoApplicationTests {

    @SpyBean
    private MyTask myTask;

    @Test
    public void jobRuns() {
        await().atMost(Duration.FIVE_SECONDS)
               .untilAsserted(() -> verify(myTask, times(1)).work());
    }
}
https://stackoverflow.com/questions/32319640/how-to-test-spring-scheduled

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