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How to use throwsError method of org.mockitousage.MethodsImpl class

Best Mockito code snippet using org.mockitousage.MethodsImpl.throwsError

Source:MethodsImpl.java

...193    public String throwsIOException(int count) throws IOException {194        return null;195    }196197    public String throwsError(int count) {198        return null;199    }200201    public String simpleMethod() {202        return null;203    }204205    public String differentMethod() {206        return null;207    }208209    public String differentMethod(String argument) {210        return null;211    }
...

throwsError

Using AI Code Generation

1    public void shouldFailWhenUsingWrongArgument() {2        Methods mock = mock(Methods.class);3        doThrow(new RuntimeException()).when(mock).simpleMethod(1);4        try {5            mock.simpleMethod(2);6            fail();7        } catch (RuntimeException e) {8            verify(mock).simpleMethod(1);9        }10    }11    public void shouldFailWhenUsingWrongArgument() {12        Methods mock = mock(Methods.class);13        doThrow(new RuntimeException()).when(mock).simpleMethod(1);14        try {15            mock.simpleMethod(2);16            fail();17        } catch (RuntimeException e) {18            verify(mock).simpleMethod(1);19        }20    }21    public void shouldFailWhenUsingWrongArgument() {22        Methods mock = mock(Methods.class);23        doThrow(new RuntimeException()).when(mock).simpleMethod(1);24        try {25            mock.simpleMethod(2);26            fail();27        } catch (RuntimeException e) {28            verify(mock).simpleMethod(1);29        }30    }31    public void shouldFailWhenUsingWrongArgument() {32        Methods mock = mock(Methods.class);33        doThrow(new RuntimeException()).when(mock).simpleMethod(1);34        try {35            mock.simpleMethod(2);36            fail();37        } catch (RuntimeException e) {38            verify(mock).simpleMethod(1);39        }40    }41    public void shouldFailWhenUsingWrongArgument() {42        Methods mock = mock(Methods.class);43        doThrow(new RuntimeException()).when(mock).simpleMethod(1);44        try {45            mock.simpleMethod(2);46            fail();47        } catch (RuntimeException e) {48            verify(mock).simpleMethod(1);49        }50    }

throwsError

Using AI Code Generation

1@ExtendWith(MockitoExtension.class)2public class MockitoExtensionTest {3    private MethodsImpl methods;4    public void testThrowsError() {5        Mockito.doThrow(new RuntimeException("test")).when(methods).throwsError();6        assertThrows(RuntimeException.class, () -> methods.throwsError());7    }8}9	at org.mockitousage.MethodsImpl.throwsError(MethodsImpl.java:17)10	at org.mockitousage.MockitoExtensionTest.testThrowsError(MockitoExtensionTest.java:23)11	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)12	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)13	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)14	at java.lang.reflect.Method.invoke(Method.java:498)15	at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:686)16	at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)17	at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)18	at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:149)19	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:140)20	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:84)21	at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)22	at org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0(ExecutableInvoker.java:105)23	at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)24	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)25	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)26	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)27	at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:104)28	at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:98)29	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:210)

throwsError

Using AI Code Generation

1def "test throwsError()"() {2    def mock = mock(MethodsImpl.class)3    mock.throwsError()4}5-> at org.mockitousage.MethodsImpl.throwsError(MethodsImpl.java:0)6    when(mock.isOk()).thenReturn(true);7    when(mock.isOk()).thenThrow(exception);8    when(mock.isOk()).thenAnswer(answer);9    when(mock.isOk()).then(new CustomAnswer());10    doThrow(exception).when(mock).someVoidMethod();11    doAnswer(answer).when(mock).someVoidMethod();12    doReturn(true).when(mock).someMethod();13    doNothing().when(mock).someVoidMethod();14    at org.mockitousage.MethodsImpl.throwsError(MethodsImpl.java:0)15    at org.mockitousage.MethodsTest.test throwsError()(MethodsTest.groovy:0)16    -> at org.mockitousage.MethodsImpl.throwsError(MethodsImpl.java:0)17        when(mock.isOk()).thenReturn(true);18        when(mock.isOk()).thenThrow(exception);19        when(mock.isOk()).thenAnswer(answer);20        when(mock.isOk()).then(new CustomAnswer());21        doThrow(exception).when(mock).someVoidMethod();22        doAnswer(answer).when(mock).someVoidMethod();23        doReturn(true).when(mock).someMethod();24        doNothing().when(mock).someVoidMethod();25        at org.mockitousage.MethodsImpl.throwsError(MethodsImpl.java:0)26        at org.mockitousage.MethodsTest.test throwsError()(MethodsTest.groovy:0)27    at org.mockitousage.MethodsImpl.throwsError(MethodsImpl.java:0)28    at org.mockitousage.MethodsTest.test throwsError()(MethodsTest.groovy:0)29The above test fails with the exception UnfinishedStubbingException. This is because the throwsError() method of the class MethodsImpl throws an Error. The Error is not an Exception and so

throwsError

Using AI Code Generation

1Methods methods;2public void test() {3    doThrow(new RuntimeException()).when(methods).simpleMethod();4    methods.simpleMethod();5}6package org.mockitousage.verification;7import org.junit.Test;8import org.junit.runner.RunWith;9import org.mockito.Mock;10import org.mockito.exceptions.base.MockitoAssertionError;11import org.mockito.junit.MockitoJUnitRunner;12import org.mockitousage.Methods;13import org.mockitoutil.TestBase;14@RunWith(MockitoJUnitRunner.class)15public class VerificationTest extends TestBase {16    Methods methods;17    public void test() {18        doThrow(new RuntimeException()).when(methods).simpleMethod();19        methods.simpleMethod();20    }21}22package org.mockitousage.verification;23import org.junit.Test;24import org.junit.runner.RunWith;25import org.mockito.Mock;26import org.mockito.exceptions.base.MockitoAssertionError;27import org.mockito.junit.MockitoJUnitRunner;28import org.mockitousage.Methods;29import org.mockitoutil.TestBase;30@RunWith(MockitoJUnitRunner.class)31public class VerificationTest extends TestBase {32    Methods methods;33    public void test() {34        doThrow(new RuntimeException()).when(methods).simpleMethod();35        methods.simpleMethod();36    }37}38Methods methods;39public void test() {40    doThrow(new RuntimeException()).when(methods).simpleMethod();41    methods.simpleMethod();42}43Methods methods;44public void test() {45    doThrow(new RuntimeException()).when(methods).simpleMethod();46    methods.simpleMethod();47}

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