Best Mockito code snippet using org.mockitousage.stubbing.StubbingWithThrowablesTest.shouldNotThrowSmartNullPointerOnObjectMethods
shouldNotThrowSmartNullPointerOnObjectMethods
Using AI Code Generation
1> java.lang.NoSuchMethodError: org.mockito.internal.stubbing.answers.ThrowsException.<init>(Ljava/lang/Throwable;)V2> at org.mockitousage.stubbing.StubbingWithThrowablesTest.shouldNotThrowSmartNullPointerOnObjectMethods(StubbingWithThrowablesTest.java:65)3> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)4> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)5> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)6> at java.lang.reflect.Method.invoke(Method.java:606)7> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)8> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)9> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)10> at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)11> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)12> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)13> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)14> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)15> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)16> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
shouldNotThrowSmartNullPointerOnObjectMethods
Using AI Code Generation
1package org.mockitousage.stubbing;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.mockito.Mock;5import org.mockito.junit.MockitoJUnitRunner;6import org.mockitousage.IMethods;7import static org.mockito.Mockito.doThrow;8import static org.mockito.Mockito.doThrow;9import static org.mockito.Mockito.mock;10import static org.mockito.Mockito.mock;11import static org.mockito.Mockito.verify;12import static org.mockito.Mockito.verify;13@RunWith(MockitoJUnitRunner.class)14@RunWith(MockitoJUnitRunner.class)15public class StubbingWithThrowablesTest {16public class StubbingWithThrowablesTest {17 @Mock private IMethods mock;18 @Mock private IMethods mock;19 public void shouldNotThrowSmartNullPointerOnObjectMethods() {20 public void shouldNotThrowSmartNullPointerOnObjectMethods() {21 doThrow(new RuntimeException()).when(mock).toString();22 doThrow(new RuntimeException()).when(mock).toString();23 mock.toString();24 mock.toString();25 verify(mock).toString();26 verify(mock).toString();27 }28 }29 }30 }
shouldNotThrowSmartNullPointerOnObjectMethods
Using AI Code Generation
1public void shouldNotThrowSmartNullPointerOnObjectMethods() throws Exception {2 Foo mock = mock(Foo.class);3 when(mock.foo()).thenThrow(new NullPointerException());4 mock.foo();5 mock.toString();6 mock.equals(new Object());7 mock.hashCode();8 mock.getClass();9}
shouldNotThrowSmartNullPointerOnObjectMethods
Using AI Code Generation
1public void testHelloWorld() {2 assertEquals("Hello World", new HelloWorld().helloWorld());3}4 at org.junit.Assert.assertEquals(Assert.java:115)5 at org.junit.Assert.assertEquals(Assert.java:144)6 at org.mockitousage.stubbing.StubbingWithThrowablesTest.testHelloWorld(StubbingWithThrowablesTest.java:38)7public void testHelloWorld() {8 assertEquals("Hello World", new HelloWorld().helloWorld());9}10 at org.junit.Assert.assertEquals(Assert.java:115)11 at org.junit.Assert.assertEquals(Assert.java:144)12 at org.mockitousage.stubbing.StubbingWithThrowablesTest.testHelloWorld(StubbingWithThrowablesTest.java:38)
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retryWhen()
won't call repository.getObservable()
a second time. Instead, it takes the Observable.error()
that was returned the first time and resubscribes to it.
In order to use retryWhen()
in this way, you'd have to return a single Observable
that returns an error the first time it's subscribed to and does not do so in subsequent subscriptions. For example, you could do something like this:
Observable.defer(new Func0<Observable<String>>() {
boolean hasBeenSubscribedTo = false;
@Override public Observable<String> call() {
if (!hasBeenSubscribedTo) {
hasBeenSubscribedTo = true;
return Observable.error(new Exception());
}
return Observable.just("Hello, world!");
}
})
.retryWhen(/* ...etc... */)
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