a777380502
* BAEL-5846 - Testing methods that call System.exit * BAEL-5846 - Testing methods that call System.exit - JMockit implementation * BAEL-5846 - Testing methods that call System.exit - Changing test case names * BAEL-5846 - Testing methods that call System.exit - changing test names * BAEL-5777 - Mocking a singleton with Mockito - review incorporation
24 lines
808 B
Java
24 lines
808 B
Java
package com.baeldung.systemexit;
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import org.junit.jupiter.api.Assertions;
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import org.junit.Test;
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import static com.github.stefanbirkner.systemlambda.SystemLambda.catchSystemExit;
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import static org.mockito.Mockito.doThrow;
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import static org.mockito.Mockito.mock;
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public class TaskServiceSystemLambdaUnitTest {
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@Test
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public void givenDAOThrowsException_whenSaveTaskIsCalled_thenSystemExitIsCalled() throws Exception {
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int statusCode = catchSystemExit(() -> {
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Task task = new Task("test");
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TaskDAO taskDAO = mock(TaskDAO.class);
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TaskService service = new TaskService(taskDAO);
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doThrow(new NullPointerException()).when(taskDAO).save(task);
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service.saveTask(task);
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});
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Assertions.assertEquals(1, statusCode);
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}
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}
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