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

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

Source:StubbingUsingDoReturnTest.java

...25        super.resetState();26    }27    @Test28    public void shouldStub() throws Exception {29        doReturn("foo").when(mock).simpleMethod();30        doReturn("bar").when(mock).simpleMethod();31        32        assertEquals("bar", mock.simpleMethod());33    }34    35    @Test36    public void shouldStubWithArgs() throws Exception {37        doReturn("foo").when(mock).simpleMethod("foo");38        doReturn("bar").when(mock).simpleMethod(eq("one"), anyInt());39        40        assertEquals("foo", mock.simpleMethod("foo"));41        assertEquals("bar", mock.simpleMethod("one", 234));42        assertEquals(null, mock.simpleMethod("xxx", 234));43    }44    45    class FooRuntimeException extends RuntimeException {}46    47    @Test48    public void shouldStubWithThrowable() throws Exception {49        doThrow(new FooRuntimeException()).when(mock).voidMethod();50        try {51            mock.voidMethod();52            fail();53        } catch (FooRuntimeException e) {}54    }55    56    @Test57    public void shouldAllowSettingValidCheckedException() throws Exception {58        doThrow(new IOException()).when(mock).throwsIOException(0);59        60        try {61            mock.throwsIOException(0);62            fail();63        } catch (IOException e) {}64    }65    66    class FooCheckedException extends Exception {}67    68    @Test69    public void shouldDetectInvalidCheckedException() throws Exception {70        try {71            doThrow(new FooCheckedException()).when(mock).throwsIOException(0);72            fail();73        } catch (Exception e) {74            assertContains("Checked exception is invalid", e.getMessage());75        }76    }77    78    @Test79    public void shouldScreamWhenReturnSetForVoid() throws Exception {80        try {81            doReturn("foo").when(mock).voidMethod();82            fail();83        } catch (MockitoException e) {84            assertContains("void method", e.getMessage());85            assertContains("cannot", e.getMessage());86        }87    }88    89    @Test90    public void shouldScreamWhenNotAMockPassed() throws Exception {91        try {92            doReturn("foo").when("foo").toString();93            fail();94        } catch (Exception e) {95            assertContains("Argument passed to when() is not a mock", e.getMessage());96        }97    }98    99    @Test100    public void shouldScreamWhenNullPassed() throws Exception {101        try {102            doReturn("foo").when((Object) null).toString();103            fail();104        } catch (Exception e) {105            assertContains("Argument passed to when() is null", e.getMessage());106        }107    }    108    109    @Test110    public void shouldAllowChainedStubbing() {111        doReturn("foo").112        doThrow(new RuntimeException()).113        doReturn("bar")114        .when(mock).simpleMethod();115        116        assertEquals("foo", mock.simpleMethod());117        try {118            mock.simpleMethod();119            fail();120        } catch (RuntimeException e) {}121        122        assertEquals("bar", mock.simpleMethod());123        assertEquals("bar", mock.simpleMethod());124    }125    @Test126    public void shouldAllowDoCallRealMethodInChainedStubbing() throws Exception {127        MethodsImpl methods = mock(MethodsImpl.class);128        doReturn("A").doCallRealMethod()129                .when(methods).simpleMethod();130        assertEquals("A", methods.simpleMethod());131        assertEquals(null, methods.simpleMethod());132    }133    @Test(expected = IllegalArgumentException.class)134    public void shouldAllowChainedStubbingWithExceptionClass() throws Exception {135        doReturn("whatever").doThrow(IllegalArgumentException.class).when(mock).simpleMethod();136        assertEquals("whatever", mock.simpleMethod());137        mock.simpleMethod();138    }139    @Test140    public void shouldAllowChainedStubbingOnVoidMethods() {141        doNothing().142        doNothing().143        doThrow(new RuntimeException())144        .when(mock).voidMethod();145        146        mock.voidMethod();147        mock.voidMethod();148        try {149            mock.voidMethod();150            fail();151        } catch (RuntimeException e) {}152        try {153            mock.voidMethod();154            fail();155        } catch (RuntimeException e) {}156    }157    158    @Test159    public void shouldStubWithGenericAnswer() {160        doAnswer(new Answer<Object>() {161            public Object answer(InvocationOnMock invocation) throws Throwable {162                return "foo";163            }164        })165        .when(mock).simpleMethod();166        167        assertEquals("foo", mock.simpleMethod());168    }169    170    @Test171    public void shouldNotAllowDoNothingOnNonVoids() {172        try {173            doNothing().when(mock).simpleMethod();174            fail();175        } catch (MockitoException e) {176            assertContains("Only void methods can doNothing()", e.getMessage());177        }178    }179    180    @Test181    public void shouldStubbingBeTreatedAsInteraction() throws Exception {182        doReturn("foo").when(mock).simpleMethod();183        mock.simpleMethod();184        try {185            verifyNoMoreInteractions(mock);186            fail();187        } catch (NoInteractionsWanted e) {}188    }189    190    @Test191    public void shouldVerifyStubbedCall() throws Exception {192        doReturn("foo").when(mock).simpleMethod();193        mock.simpleMethod();194        mock.simpleMethod();195        196        verify(mock, times(2)).simpleMethod();197        verifyNoMoreInteractions(mock);198    }199    200    @Test201    public void shouldAllowStubbingToString() throws Exception {202        doReturn("test").when(mock).toString();203        assertEquals("test", mock.toString());204    }205 206    @Test207    public void shouldDetectInvalidReturnType() throws Exception {208        try {209            doReturn("foo").when(mock).booleanObjectReturningMethod();210            fail();211        } catch (Exception e) {212            assertContains("String cannot be returned by booleanObjectReturningMethod()" +213                    "\n" +214                    "booleanObjectReturningMethod() should return Boolean",215                    e.getMessage());216        }217    }218    219    @Test220    public void shouldDetectWhenNullAssignedToBoolean() throws Exception {221        try {222            doReturn(null).when(mock).intReturningMethod();223            fail();224        } catch (Exception e) {225            assertContains("null cannot be returned by intReturningMethod", e.getMessage());226        }227    }228    229    @Test230    public void shouldAllowStubbingWhenTypesMatchSignature() throws Exception {231        doReturn("foo").when(mock).objectReturningMethodNoArgs();232        doReturn("foo").when(mock).simpleMethod();233        doReturn(1).when(mock).intReturningMethod();234        doReturn(new Integer(2)).when(mock).intReturningMethod();235    }236}...

Source:BDDMockitoTest.java

...21    @Mock IMethods mock;22    23    @Test24    public void shouldStub() throws Exception {25        given(mock.simpleMethod("foo")).willReturn("bar");26        27        assertEquals("bar", mock.simpleMethod("foo"));28        assertEquals(null, mock.simpleMethod("whatever"));29    }30    31    @Test32    public void shouldStubWithThrowable() throws Exception {33        given(mock.simpleMethod("foo")).willThrow(new RuntimeException());3435        try {36            assertEquals("foo", mock.simpleMethod("foo"));37            fail();38        } catch(RuntimeException e) {}39    }4041    @Test42    public void shouldStubWithThrowableClass() throws Exception {43        given(mock.simpleMethod("foo")).willThrow(RuntimeException.class);4445        try {46            assertEquals("foo", mock.simpleMethod("foo"));47            fail();48        } catch(RuntimeException e) {}49    }50    51    @Test52    public void shouldStubWithAnswer() throws Exception {53        given(mock.simpleMethod(anyString())).willAnswer(new Answer<String>() {54            public String answer(InvocationOnMock invocation) throws Throwable {55                return (String) invocation.getArguments()[0];56            }});57        58        assertEquals("foo", mock.simpleMethod("foo"));59    }6061    @Test62    public void shouldStubWithWillAnswerAlias() throws Exception {63        given(mock.simpleMethod(anyString())).will(new Answer<String>() {64            public String answer(InvocationOnMock invocation) throws Throwable {65                return (String) invocation.getArguments()[0];66            }});6768        assertEquals("foo", mock.simpleMethod("foo"));69    }7071    @Test72    public void shouldStubConsecutively() throws Exception {73       given(mock.simpleMethod(anyString()))74           .willReturn("foo")75           .willReturn("bar");76       77       assertEquals("foo", mock.simpleMethod("whatever"));78       assertEquals("bar", mock.simpleMethod("whatever"));79    }8081    @Test82    public void shouldStubConsecutivelyWithCallRealMethod() throws Exception {83        MethodsImpl mock = mock(MethodsImpl.class);84        willReturn("foo").willCallRealMethod()85                .given(mock).simpleMethod();8687       assertEquals("foo", mock.simpleMethod());88       assertEquals(null, mock.simpleMethod());89    }90    91    @Test92    public void shouldStubVoid() throws Exception {93        willThrow(new RuntimeException()).given(mock).voidMethod();94        95        try {96            mock.voidMethod();97            fail();98        } catch(RuntimeException e) {}99    }100101    @Test102    public void shouldStubVoidWithExceptionClass() throws Exception {103        willThrow(RuntimeException.class).given(mock).voidMethod();104105        try {106            mock.voidMethod();107            fail();108        } catch(RuntimeException e) {}109    }110111    @Test112    public void shouldStubVoidConsecutively() throws Exception {113        willDoNothing()114        .willThrow(new RuntimeException())115        .given(mock).voidMethod();116        117        mock.voidMethod();118        try {119            mock.voidMethod();120            fail();121        } catch(RuntimeException e) {}122    }123124    @Test125    public void shouldStubVoidConsecutivelyWithExceptionClass() throws Exception {126        willDoNothing()127        .willThrow(IllegalArgumentException.class)128        .given(mock).voidMethod();129130        mock.voidMethod();131        try {132            mock.voidMethod();133            fail();134        } catch(IllegalArgumentException e) {}135    }136    137    @Test138    public void shouldStubUsingDoReturnStyle() throws Exception {139        willReturn("foo").given(mock).simpleMethod("bar");140        141        assertEquals(null, mock.simpleMethod("boooo"));142        assertEquals("foo", mock.simpleMethod("bar"));143    }144    145    @Test146    public void shouldStubUsingDoAnswerStyle() throws Exception {147        willAnswer(new Answer<String>() {148            public String answer(InvocationOnMock invocation) throws Throwable {149                return (String) invocation.getArguments()[0];150            }})151        .given(mock).simpleMethod(anyString());152        153        assertEquals("foo", mock.simpleMethod("foo"));154    }155    156    class Dog {157        public String bark() {158            return "woof";159        }160    }161162    @Test163    public void shouldStubByDelegatingToRealMethod() throws Exception {164        //given165        Dog dog = mock(Dog.class);166        //when167        willCallRealMethod().given(dog).bark();
...

simpleMethod

Using AI Code Generation

1public void testSimpleMethod() {2    Methods methods = mock(Methods.class);3    methods.simpleMethod(100);4    verify(methods).simpleMethod(100);5}6public void testSimpleMethod() {7    Methods methods = mock(Methods.class);8    methods.simpleMethod(100);9    verify(methods).simpleMethod(100);10}11public void testSimpleMethod() {12    Methods methods = mock(Methods.class);13    methods.simpleMethod(100);14    verify(methods).simpleMethod(100);15}16public void testSimpleMethod() {17    Methods methods = mock(Methods.class);18    methods.simpleMethod(100);19    verify(methods).simpleMethod(100);20}21public void testSimpleMethod() {22    Methods methods = mock(Methods.class);23    methods.simpleMethod(100);24    verify(methods).simpleMethod(100);25}26public void testSimpleMethod() {27    Methods methods = mock(Methods.class);28    methods.simpleMethod(100);29    verify(methods).simpleMethod(100);30}31public void testSimpleMethod() {32    Methods methods = mock(Methods.class);33    methods.simpleMethod(100);34    verify(methods).simpleMethod(100);35}36public void testSimpleMethod() {37    Methods methods = mock(Methods.class);38    methods.simpleMethod(100);39    verify(methods).simpleMethod(100);40}41public void testSimpleMethod() {42    Methods methods = mock(Methods.class);

simpleMethod

Using AI Code Generation

1import org.junit.Test;2import static org.mockito.Mockito.*;3import static org.junit.Assert.*;4import org.mockito.exceptions.verification.NoInteractionsWanted;5import org.mockitousage.MethodsImpl;6public class Test1 {7    public void test1() {8        MethodsImpl mock = mock(MethodsImpl.class);9        when(mock.simpleMethod()).thenReturn("hello");10        String str = mock.simpleMethod();11        assertEquals("hello", str);12    }13}14OK (1 test)

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