How to use performTest method of org.concurrentmockito.ThreadsShareAMockTest class

Best Mockito code snippet using org.concurrentmockito.ThreadsShareAMockTest.performTest

Source:ThreadsShareAMockTest.java

...11    private IMethods mock;12    @Test13    public void shouldAllowVerifyingInThreads() throws Exception {14        for(int i = 0; i < 100; i++) {15            performTest();16        }17    }18    private void performTest() throws InterruptedException {19        mock = mock(IMethods.class);20        final Thread[] listeners = new Thread[3];21        for (int i = 0; i < listeners.length; i++) {22            listeners[i] = new Thread() {23                @Override24                public void run() {25                    mock.simpleMethod("foo");26                }27            };28            listeners[i].start();29        }30        for (Thread listener : listeners) {31            listener.join();32        }...

performTest

Using AI Code Generation

1package org.concurrentmockito;2import org.junit.Before;3import org.junit.Test;4import org.junit.runner.RunWith;5import org.mockito.Mock;6import org.mockito.runners.MockitoJUnitRunner;7import static org.junit.Assert.assertEquals;8import static org.mockito.Mockito.when;9@RunWith(MockitoJUnitRunner.class)10public class ThreadsShareAMockTest {11    private Collaborator collaborator;12    public void setup() {13        when(collaborator.doSomething()).thenReturn("Hello World!");14    }15    public void test() {16        performTest(collaborator);17    }18    private void performTest(Collaborator collaborator) {19        assertEquals("Hello World!", collaborator.doSomething());20    }21}22    at java.lang.Object.wait(Native Method)23    at java.lang.Object.wait(Object.java:502)24    at org.concurrentmockito.ThreadsShareAMockTest$1.run(ThreadsShareAMockTest.java:36)25    at java.lang.Thread.run(Thread.java:745)26To fix this, we need to use the @Mock annotation with the mockSettings() method of the MockSettings interface. The mockSettings() method can be used to specify the mock creation settings. In this case, we want to use the default mock creation settings, but we also want to specify the MockName to be used. The MockName is used to uniquely identify the mock object, so that each thread has its own mock object. The following code shows how to use the MockName to fix the test failure:27package org.concurrentmockito;28import org.junit.Before;29import org.junit.Test;30import org.junit.runner.RunWith;31import org.mockito.Mock;32import org.mockito.runners.MockitoJUnitRunner;33import static org.junit.Assert.assertEquals;34import static org.mockito.Mockito.when;35import static org.mockito.Mockito.withSettings;36@RunWith(MockitoJUnitRunner.class)37public class ThreadsShareAMockTest {38    @Mock(name = "collaborator", settings = withSettings())39    private Collaborator collaborator;40    public void setup()

performTest

Using AI Code Generation

1package org.concurrentmockito;2import org.junit.Test;3import org.mockito.Mockito;4import java.util.concurrent.CountDownLatch;5import static org.concurrentmockito.ConcurrentMockito.concurrently;6import static org.concurrentmockito.ConcurrentMockito.verify;7import static org.concurrentmockito.ConcurrentMockito.verifyNoMoreInteractions;8import static org.concurrentmockito.ConcurrentMockito.verifyZeroInteractions;9import static org.mockito.Mockito.mock;10import static org.mockito.Mockito.times;11import static org.mockito.Mockito.verify;12public class ThreadsShareAMockTest extends ConcurrentMockitoTest {13    public static final int THREADS_COUNT = 10;14    public static final int INVOCATIONS_COUNT = 100;15    public static final int TIMEOUT_MILLIS = 2000;16    public void shouldShareAMockBetweenMultipleThreads() throws InterruptedException {17        final CountDownLatch startSignal = new CountDownLatch(1);18        final CountDownLatch doneSignal = new CountDownLatch(THREADS_COUNT);19        final Runnable task = new Runnable() {20            public void run() {21                try {22                    startSignal.await();23                    for (int i = 0; i < INVOCATIONS_COUNT; i++) {24                        mock().someMethod();25                    }26                } catch (InterruptedException e) {27                    e.printStackTrace();28                } finally {29                    doneSignal.countDown();30                }31            }32        };33        for (int i = 0; i < THREADS_COUNT; i++) {34            new Thread(task).start();35        }36        startSignal.countDown();37        doneSignal.await();38        verify(mock(), times(THREADS_COUNT * INVOCATIONS_COUNT)).someMethod();39    }40    private Mock mock() {41        return Mockito.mock(Mock.class);42    }43    public static interface Mock {44        void someMethod();45    }46}47package org.concurrentmockito;48import org.junit.Test;49import org.mockito.Mockito;50import java.util.concurrent.CountDownLatch;51import static org.concurrentmockito.ConcurrentMockito.concurrently;52import static org.concurrentmockito.ConcurrentMockito.verify;53import static org.concurrentmockito.ConcurrentMockito.verifyNoMore

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