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How to use should_not_throw_NPE_when_verifying_with_returns_smart_nulls method of org.mockitousage.stubbing.StubbingWithThrowablesTest class

Best Mockito code snippet using org.mockitousage.stubbing.StubbingWithThrowablesTest.should_not_throw_NPE_when_verifying_with_returns_smart_nulls

should_not_throw_NPE_when_verifying_with_returns_smart_nulls

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1package org.mockitousage.stubbing;2import org.junit.Test;3import org.mockito.Mock;4import org.mockito.exceptions.base.MockitoAssertionError;5import org.mockito.exceptions.verification.junit.ArgumentsAreDifferent;6import org.mockitousage.IMethods;7import org.mockitoutil.TestBase;8import static org.assertj.core.api.Assertions.assertThat;9import static org.assertj.core.api.Assertions.catchThrowable;10import static org.mockito.Mockito.when;11public class StubbingWithThrowablesTest extends TestBase {12    private IMethods mock;13    public void should_not_throw_NPE_when_verifying_with_returns_smart_nulls() {14        when(mock.objectReturningMethodNoArgs()).thenThrow(new NullPointerException("message"));15        Throwable thrown = catchThrowable(() -> mock.objectReturningMethodNoArgs());16        assertThat(thrown).isInstanceOf(NullPointerException.class);17        assertThat(thrown).hasMessage("message");18    }19    public void should_not_throw_NPE_when_verifying_with_returns_smart_nulls_and_no_message() {20        when(mock.objectReturningMethodNoArgs()).thenThrow(new NullPointerException());21        Throwable thrown = catchThrowable(() -> mock.objectReturningMethodNoArgs());22        assertThat(thrown).isInstanceOf(NullPointerException.class);23    }24    public void should_not_throw_NPE_when_verifying_with_returns_smart_nulls_and_no_message_and_no_stack_trace() {25        when(mock.objectReturningMethodNoArgs()).thenThrow(new NullPointerException());26        Throwable thrown = catchThrowable(() -> mock.objectReturningMethodNoArgs());27        assertThat(thrown).isInstanceOf(NullPointerException.class);28        assertThat(thrown.getStackTrace()).isEmpty();29    }30    public void should_not_throw_NPE_when_verifying_with_returns_smart_nulls_and_no_message_and_no_stack_trace_and_no_cause() {31        when(mock.objectReturningMethodNoArgs()).thenThrow(new NullPointerException());32        Throwable thrown = catchThrowable(() -> mock.objectReturningMethodNoArgs());33        assertThat(thrown).isInstanceOf(NullPointerException.class);34        assertThat(thrown.getStackTrace()).isEmpty();35        assertThat(thrown.getCause()).isNull();36    }

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