TestMu Conference is Back! Future of Testing + AI LambdaTest G2 Announcement

How to use ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest class of org.mockitousage.bugs package

Best Mockito code snippet using org.mockitousage.bugs.ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest

Source:ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest.java

...4 */5package org.mockitousage.bugs;6import org.junit.Test;7import org.mockito.Mockito;8public class ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest {9    public abstract class GenericAbstract<T> {10        protected abstract String method_to_implement(T value);11        public String public_method(T value) {12            return method_to_implement(value);13        }14    }15    public class ImplementsGenericMethodOfAbstract<T extends Number> extends ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest.GenericAbstract<T> {16        @Override17        protected String method_to_implement(T value) {18            return "concrete value";19        }20    }21    @Test22    public void should_invoke_method_to_implement() {23        ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest.GenericAbstract<Number> spy = Mockito.spy(new ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest.ImplementsGenericMethodOfAbstract<Number>());24        assertThat(spy.public_method(73L)).isEqualTo("concrete value");25    }26}...

ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest

Using AI Code Generation

1package org.mockitousage.bugs;2import static org.mockito.Mockito.*;3import org.junit.Test;4import org.mockito.exceptions.misusing.NotAMockException;5import org.mockitousage.IMethods;6import org.mockitoutil.TestBase;7public class ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest extends TestBase {8    @Test(expected = NotAMockException.class)9    public void should_fail_fast_when_spying_on_non_mock() throws Exception {10        spy(new Object());11    }12    public void should_invoke_implementation_of_generic_abstract_method() throws Exception {13        IMethods<String> spy = spy(IMethods.class);14        spy.objectArgMethod("foo");15        verify(spy).objectArgMethod("foo");16    }17}18package org.mockitousage;19import org.mockito.Mock;20import org.mockito.Spy;21import org.mockito.exceptions.misusing.NotAMockException;22import org.mockitoutil.TestBase;23public class SpyOnRealObjectsTest extends TestBase {24    @Mock private IMethods mock;25    @Spy private IMethods realObject;26    public void should_spy_on_real_object() throws Exception {27        realObject.simpleMethod();28        verify(realObject).simpleMethod();29    }30    @Test(expected = NotAMockException.class)31    public void should_fail_fast_when_spying_on_non_mock() throws Exception {32        spy(new Object());33    }34    public void should_spy_on_real_object_even_when_mock_annotation_is_used() throws Exception {35        mock.simpleMethod();36        verify(mock).simpleMethod();37    }38}39package org.mockitousage;40import org.junit.Test;41import org.mockito.Mock;42import org.mockito.Spy;43import org.mockitoutil.TestBase;44import static org.mockito.Mockito.*;45public class SpyOnRealObjectsTest extends TestBase {46    @Mock private IMethods mock;47    @Spy private IMethods realObject;48    public void should_spy_on_real_object() throws Exception {49        realObject.simpleMethod();50        verify(realObject).simpleMethod();51    }52    public void should_spy_on_real_object_even_when_mock_annotation_is_used() throws Exception {53        mock.simpleMethod();

ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest

Using AI Code Generation

1package org.mockitousage.bugs;2import org.junit.Test;3import org.mockito.Mockito;4import java.util.List;5import static org.junit.Assert.assertEquals;6public class ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest {7    public void test() {8        List<String> list = Mockito.spy(new List<String>() {9            public int size() {10                return 0;11            }12            public boolean isEmpty() {13                return false;14            }15            public boolean contains(Object o) {16                return false;17            }18            public Object[] toArray() {19                return new Object[0];20            }21            public <T> T[] toArray(T[] a) {22                return null;23            }24            public boolean add(String s) {25                return false;26            }27            public boolean remove(Object o) {28                return false;29            }30            public boolean containsAll(java.util.Collection<?> c) {31                return false;32            }33            public boolean addAll(java.util.Collection<? extends String> c) {34                return false;35            }36            public boolean addAll(int index, java.util.Collection<? extends String> c) {37                return false;38            }39            public boolean removeAll(java.util.Collection<?> c) {40                return false;41            }42            public boolean retainAll(java.util.Collection<?> c) {43                return false;44            }45            public void clear() {46            }47            public String get(int index) {48                return null;49            }50            public String set(int index, String element) {51                return null;52            }53            public void add(int index, String element) {54            }55            public String remove(int index) {56                return null;57            }58            public int indexOf(Object o) {59                return 0;60            }61            public int lastIndexOf(Object o) {62                return 0;63            }64            public java.util.ListIterator<String> listIterator() {65                return null;66            }

ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest

Using AI Code Generation

1public class ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest {2    public void shouldInvokeImplementationOfGenericAbstractMethod() {3        MySpy spy = spy(new MySpy());4        spy.doSomething();5        verify(spy).doSomething();6    }7    public void shouldInvokeImplementationOfGenericAbstractMethodOnRealObject() {8        MySpy spy = new MySpy();9        spy.doSomething();10        verify(spy).doSomething();11    }12    public void shouldInvokeImplementationOfGenericAbstractMethodOnRealObjectWithSpy() {13        MySpy spy = spy(new MySpy());14        spy.doSomething();15        verify(spy).doSomething();16    }17    private static class MySpy extends AbstractSpy {18        public void doSomething() {19            super.doSomething();20        }21    }22    private static abstract class AbstractSpy implements MyInterface {23        public void doSomething() {24        }25    }26    private interface MyInterface {27        void doSomething();28    }29}30-> at org.mockitousage.bugs.ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest.shouldInvokeImplementationOfGenericAbstractMethodOnRealObjectWithSpy(ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest.java:40)31    when(mock.isOk()).thenReturn(true);32    when(mock.isOk()).thenThrow(exception);33    doThrow(exception).when(mock).someVoidMethod();34    doAnswer(new Answer() { ... }).when(mock).someMethod();35-> at org.mockitousage.bugs.ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest.shouldInvokeImplementationOfGenericAbstractMethodOnRealObjectWithSpy(ImplementationOfGenericAbstractMethodNotInvokedOnSpyTest.java:40)

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.