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How to use MultiConstructor method of samples.expectnew.MultiConstructor class

Best Powermock code snippet using samples.expectnew.MultiConstructor.MultiConstructor

Source:WhenNewCases.java

...33import samples.expectnew.ExpectNewDemo;34import samples.expectnew.ExpectNewServiceUser;35import samples.expectnew.ExpectNewWithMultipleCtorDemo;36import samples.expectnew.ITarget;37import samples.expectnew.MultiConstructor;38import samples.expectnew.SimpleVarArgsConstructorDemo;39import samples.expectnew.Target;40import samples.expectnew.VarArgsConstructorDemo;41import samples.newmocking.MyClass;42/**43 * Test class to demonstrate new instance mocking using whenConstructionOf(..).44 */45@PrepareForTest({ MyClass.class, ExpectNewDemo.class, ClassWithInnerMembers.class, DataInputStream.class, WhenNewCases.class, Target.class, MultiConstructor.class })46public class WhenNewCases {47    public static final String TARGET_NAME = "MyTarget";48    public static final int TARGET_ID = 1;49    public static final String UNKNOWN_TARGET_NAME = "Unknown2";50    public static final int UNKNOWN_TARGET_ID = -11;51    @Rule52    public ExpectedException expectedException = ExpectedException.none();53    @Test54    public void testStaticMemberClassMockingWorksWithNoConstructorArguments() throws Exception {55        Class<Object> innerClassType = Whitebox.getInnerClassType(ClassWithInnerMembers.class, "MyInnerClass");56        Object mockMyInnerClass = mock(innerClassType);57        whenNew(innerClassType).withNoArguments().thenReturn(mockMyInnerClass);58        doReturn("something else").when(mockMyInnerClass, "doStuff");59        Assert.assertEquals("something else", new ClassWithInnerMembers().getValue());60    }61    @Test62    public void testStaticMemberClassMockingWorksWithConstructorArguments() throws Exception {63        Class<Object> innerClassType = Whitebox.getInnerClassType(ClassWithInnerMembers.class, "StaticInnerClassWithConstructorArgument");64        Object mockMyInnerClass = mock(innerClassType);65        whenNew(innerClassType).withArguments("value").thenReturn(mockMyInnerClass);66        doReturn("something else").when(mockMyInnerClass, "doStuff");67        Assert.assertEquals("something else", new ClassWithInnerMembers().getValueForStaticInnerClassWithConstructorArgument());68    }69    @Test70    public void testLocalClassMockingWorksWithNoConstructorArguments() throws Exception {71        Class<Object> innerClassType = Whitebox.getLocalClassType(ClassWithInnerMembers.class, 1, "MyLocalClass");72        Object mockMyInnerClass = mock(innerClassType);73        whenNew(innerClassType).withNoArguments().thenReturn(mockMyInnerClass);74        doReturn("something else").when(mockMyInnerClass, "doStuff");75        Assert.assertEquals("something else", new ClassWithInnerMembers().getLocalClassValue());76    }77    @Test78    public void testLocalClassMockingWorksWithConstructorArguments() throws Exception {79        Class<Object> innerClassType = Whitebox.getLocalClassType(ClassWithInnerMembers.class, 2, "MyLocalClass");80        Object mockMyInnerClass = mock(innerClassType);81        whenNew(innerClassType).withArguments("my value").thenReturn(mockMyInnerClass);82        doReturn("something else").when(mockMyInnerClass, "doStuff");83        Assert.assertEquals("something else", new ClassWithInnerMembers().getLocalClassValueWithArgument());84    }85    @Test86    public void testNonStaticMemberClassMockingWorksWithArguments() throws Exception {87        Class<Object> innerClassType = Whitebox.getInnerClassType(ClassWithInnerMembers.class, "MyInnerClassWithConstructorArgument");88        Object mockMyInnerClass = mock(innerClassType);89        whenNew(innerClassType).withArguments("value").thenReturn(mockMyInnerClass);90        doReturn("something else").when(mockMyInnerClass, "doStuff");91        Assert.assertEquals("something else", new ClassWithInnerMembers().getValueForInnerClassWithConstructorArgument());92    }93    @Test94    public void testNewInnerWithDiffParams() throws Exception {95        ClassWithInnerMembers outerClass = new ClassWithInnerMembers();96        MyInnerClassWithPrivateConstructorWithDiffMultArgs mockMyInnerClassWithPrivateConstructorWithDiffMultArgs = mock(MyInnerClassWithPrivateConstructorWithDiffMultArgs.class);97        whenNew(MyInnerClassWithPrivateConstructorWithDiffMultArgs.class).withArguments(null, 2, "3").thenReturn(mockMyInnerClassWithPrivateConstructorWithDiffMultArgs);98        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPrivateConstructorWithDiffMultArgs, outerClass.makeMyInnerClassWithPrivateConstructorWithDiffMultArgs(null, 2, "3"));99    }100    @Test101    public void testNewInnerWithNoNullParams() throws Exception {102        ClassWithInnerMembers outerClass = new ClassWithInnerMembers();103        MyInnerClassWithPublicConstructorWithMultArgs mockMyInnerClassWithPublicConstructorWithMultArgs = mock(MyInnerClassWithPublicConstructorWithMultArgs.class);104        MyInnerClassWithProtectedConstructorWithMultArgs mockMyInnerClassWithProtectedConstructorWithMultArgs = mock(MyInnerClassWithProtectedConstructorWithMultArgs.class);105        MyInnerClassWithPackageConstructorWithMultArgs mockMyInnerClassWithPackageConstructorWithMultArgs = mock(MyInnerClassWithPackageConstructorWithMultArgs.class);106        MyInnerClassWithPrivateConstructorWithMultArgs mockMyInnerClassWithPrivateConstructorWithMultArgs = mock(MyInnerClassWithPrivateConstructorWithMultArgs.class);107        whenNew(MyInnerClassWithPublicConstructorWithMultArgs.class).withArguments("1", "2", "3").thenReturn(mockMyInnerClassWithPublicConstructorWithMultArgs);108        whenNew(MyInnerClassWithProtectedConstructorWithMultArgs.class).withArguments("1", "2", "3").thenReturn(mockMyInnerClassWithProtectedConstructorWithMultArgs);109        whenNew(MyInnerClassWithPackageConstructorWithMultArgs.class).withArguments("1", "2", "3").thenReturn(mockMyInnerClassWithPackageConstructorWithMultArgs);110        whenNew(MyInnerClassWithPrivateConstructorWithMultArgs.class).withArguments("1", "2", "3").thenReturn(mockMyInnerClassWithPrivateConstructorWithMultArgs);111        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPublicConstructorWithMultArgs, outerClass.makeMyInnerClassWithPublicConstructorWithMultArgs("1", "2", "3"));112        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithProtectedConstructorWithMultArgs, outerClass.makeMyInnerClassWithProtectedConstructorWithMultArgs("1", "2", "3"));113        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPackageConstructorWithMultArgs, outerClass.makeMyInnerClassWithPackageConstructorWithMultArgs("1", "2", "3"));114        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPrivateConstructorWithMultArgs, outerClass.makeMyInnerClassWithPrivateConstructorWithMultArgs("1", "2", "3"));115    }116    @Test117    public void testNewInnerWithMiddleParamNull() throws Exception {118        ClassWithInnerMembers outerClass = new ClassWithInnerMembers();119        MyInnerClassWithPublicConstructorWithMultArgs mockMyInnerClassWithPublicConstructorWithMultArgs = mock(MyInnerClassWithPublicConstructorWithMultArgs.class);120        MyInnerClassWithProtectedConstructorWithMultArgs mockMyInnerClassWithProtectedConstructorWithMultArgs = mock(MyInnerClassWithProtectedConstructorWithMultArgs.class);121        MyInnerClassWithPackageConstructorWithMultArgs mockMyInnerClassWithPackageConstructorWithMultArgs = mock(MyInnerClassWithPackageConstructorWithMultArgs.class);122        MyInnerClassWithPrivateConstructorWithMultArgs mockMyInnerClassWithPrivateConstructorWithMultArgs = mock(MyInnerClassWithPrivateConstructorWithMultArgs.class);123        whenNew(MyInnerClassWithPublicConstructorWithMultArgs.class).withArguments("1", null, "3").thenReturn(mockMyInnerClassWithPublicConstructorWithMultArgs);124        whenNew(MyInnerClassWithProtectedConstructorWithMultArgs.class).withArguments("1", null, "3").thenReturn(mockMyInnerClassWithProtectedConstructorWithMultArgs);125        whenNew(MyInnerClassWithPackageConstructorWithMultArgs.class).withArguments("1", null, "3").thenReturn(mockMyInnerClassWithPackageConstructorWithMultArgs);126        whenNew(MyInnerClassWithPrivateConstructorWithMultArgs.class).withArguments("1", null, "3").thenReturn(mockMyInnerClassWithPrivateConstructorWithMultArgs);127        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPublicConstructorWithMultArgs, outerClass.makeMyInnerClassWithPublicConstructorWithMultArgs("1", null, "3"));128        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithProtectedConstructorWithMultArgs, outerClass.makeMyInnerClassWithProtectedConstructorWithMultArgs("1", null, "3"));129        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPackageConstructorWithMultArgs, outerClass.makeMyInnerClassWithPackageConstructorWithMultArgs("1", null, "3"));130        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPrivateConstructorWithMultArgs, outerClass.makeMyInnerClassWithPrivateConstructorWithMultArgs("1", null, "3"));131    }132    @Test133    public void testNewInnerWithFirstParamNull() throws Exception {134        ClassWithInnerMembers outerClass = new ClassWithInnerMembers();135        MyInnerClassWithPublicConstructorWithMultArgs mockMyInnerClassWithPublicConstructorWithMultArgs = mock(MyInnerClassWithPublicConstructorWithMultArgs.class);136        MyInnerClassWithProtectedConstructorWithMultArgs mockMyInnerClassWithProtectedConstructorWithMultArgs = mock(MyInnerClassWithProtectedConstructorWithMultArgs.class);137        MyInnerClassWithPackageConstructorWithMultArgs mockMyInnerClassWithPackageConstructorWithMultArgs = mock(MyInnerClassWithPackageConstructorWithMultArgs.class);138        MyInnerClassWithPrivateConstructorWithMultArgs mockMyInnerClassWithPrivateConstructorWithMultArgs = mock(MyInnerClassWithPrivateConstructorWithMultArgs.class);139        whenNew(MyInnerClassWithPublicConstructorWithMultArgs.class).withArguments(null, "2", "3").thenReturn(mockMyInnerClassWithPublicConstructorWithMultArgs);140        whenNew(MyInnerClassWithProtectedConstructorWithMultArgs.class).withArguments(null, "2", "3").thenReturn(mockMyInnerClassWithProtectedConstructorWithMultArgs);141        whenNew(MyInnerClassWithPackageConstructorWithMultArgs.class).withArguments(null, "2", "3").thenReturn(mockMyInnerClassWithPackageConstructorWithMultArgs);142        whenNew(MyInnerClassWithPrivateConstructorWithMultArgs.class).withArguments(null, "2", "3").thenReturn(mockMyInnerClassWithPrivateConstructorWithMultArgs);143        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPublicConstructorWithMultArgs, outerClass.makeMyInnerClassWithPublicConstructorWithMultArgs(null, "2", "3"));144        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithProtectedConstructorWithMultArgs, outerClass.makeMyInnerClassWithProtectedConstructorWithMultArgs(null, "2", "3"));145        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPackageConstructorWithMultArgs, outerClass.makeMyInnerClassWithPackageConstructorWithMultArgs(null, "2", "3"));146        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPrivateConstructorWithMultArgs, outerClass.makeMyInnerClassWithPrivateConstructorWithMultArgs(null, "2", "3"));147    }148    @Test149    public void testNewInnerWithLastParamNull() throws Exception {150        ClassWithInnerMembers outerClass = new ClassWithInnerMembers();151        MyInnerClassWithPublicConstructorWithMultArgs mockMyInnerClassWithPublicConstructorWithMultArgs = mock(MyInnerClassWithPublicConstructorWithMultArgs.class);152        MyInnerClassWithProtectedConstructorWithMultArgs mockMyInnerClassWithProtectedConstructorWithMultArgs = mock(MyInnerClassWithProtectedConstructorWithMultArgs.class);153        MyInnerClassWithPackageConstructorWithMultArgs mockMyInnerClassWithPackageConstructorWithMultArgs = mock(MyInnerClassWithPackageConstructorWithMultArgs.class);154        MyInnerClassWithPrivateConstructorWithMultArgs mockMyInnerClassWithPrivateConstructorWithMultArgs = mock(MyInnerClassWithPrivateConstructorWithMultArgs.class);155        whenNew(MyInnerClassWithPublicConstructorWithMultArgs.class).withArguments("1", "2", null).thenReturn(mockMyInnerClassWithPublicConstructorWithMultArgs);156        whenNew(MyInnerClassWithProtectedConstructorWithMultArgs.class).withArguments("1", "2", null).thenReturn(mockMyInnerClassWithProtectedConstructorWithMultArgs);157        whenNew(MyInnerClassWithPackageConstructorWithMultArgs.class).withArguments("1", "2", null).thenReturn(mockMyInnerClassWithPackageConstructorWithMultArgs);158        whenNew(MyInnerClassWithPrivateConstructorWithMultArgs.class).withArguments("1", "2", null).thenReturn(mockMyInnerClassWithPrivateConstructorWithMultArgs);159        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPublicConstructorWithMultArgs, outerClass.makeMyInnerClassWithPublicConstructorWithMultArgs("1", "2", null));160        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithProtectedConstructorWithMultArgs, outerClass.makeMyInnerClassWithProtectedConstructorWithMultArgs("1", "2", null));161        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPackageConstructorWithMultArgs, outerClass.makeMyInnerClassWithPackageConstructorWithMultArgs("1", "2", null));162        Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPrivateConstructorWithMultArgs, outerClass.makeMyInnerClassWithPrivateConstructorWithMultArgs("1", "2", null));163    }164    @Test165    public void testNewWithCheckedException() throws Exception {166        ExpectNewDemo tested = new ExpectNewDemo();167        final String expectedFailMessage = "testing checked exception";168        whenNew(MyClass.class).withNoArguments().thenThrow(new IOException(expectedFailMessage));169        try {170            tested.throwExceptionAndWrapInRunTimeWhenInvoction();171            Assert.fail("Should throw a checked Exception!");172        } catch (RuntimeException e) {173            Assert.assertTrue(((e.getCause()) instanceof IOException));174            Assert.assertEquals(expectedFailMessage, e.getMessage());175        }176        verifyNew(MyClass.class).withNoArguments();177    }178    @Test179    public void testGetMessage() throws Exception {180        ExpectNewDemo tested = new ExpectNewDemo();181        MyClass myClassMock = mock(MyClass.class);182        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);183        String expected = "Hello altered World";184        when(myClassMock.getMessage()).thenReturn("Hello altered World");185        String actual = tested.getMessage();186        Mockito.verify(myClassMock).getMessage();187        verifyNew(MyClass.class).withNoArguments();188        Assert.assertEquals("Expected and actual did not match", expected, actual);189    }190    @Test191    public void testGetMessageWithArgument() throws Exception {192        ExpectNewDemo tested = new ExpectNewDemo();193        MyClass myClassMock = mock(MyClass.class);194        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);195        String expected = "Hello altered World";196        when(myClassMock.getMessage("test")).thenReturn("Hello altered World");197        String actual = tested.getMessageWithArgument();198        Mockito.verify(myClassMock).getMessage("test");199        verifyNew(MyClass.class).withNoArguments();200        Assert.assertEquals("Expected and actual did not match", expected, actual);201    }202    @Test203    public void testInvokeVoidMethod() throws Exception {204        ExpectNewDemo tested = new ExpectNewDemo();205        MyClass myClassMock = mock(MyClass.class);206        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);207        Mockito.doNothing().when(myClassMock).voidMethod();208        tested.invokeVoidMethod();209        Mockito.verify(myClassMock).voidMethod();210        verifyNew(MyClass.class).withNoArguments();211    }212    @Test213    public void testNewWithRuntimeException() throws Exception {214        ExpectNewDemo tested = new ExpectNewDemo();215        final String expectedFailMessage = "testing";216        whenNew(MyClass.class).withNoArguments().thenThrow(new RuntimeException(expectedFailMessage));217        try {218            tested.throwExceptionWhenInvoction();219            Assert.fail("Should throw RuntimeException!");220        } catch (RuntimeException e) {221            Assert.assertEquals(expectedFailMessage, e.getMessage());222        }223        verifyNew(MyClass.class).withNoArguments();224    }225    @Test226    public void testMultipleNew() throws Exception {227        ExpectNewDemo tested = new ExpectNewDemo();228        MyClass myClassMock = mock(MyClass.class);229        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);230        when(myClassMock.getMessage()).thenReturn("Hello");231        final String actual = tested.multipleNew();232        Mockito.verify(myClassMock, Mockito.times(2)).getMessage();233        verifyNew(MyClass.class, Mockito.times(2)).withNoArguments();234        Assert.assertEquals("HelloHello", actual);235    }236    @Test237    public void testSimpleMultipleNew() throws Exception {238        ExpectNewDemo tested = new ExpectNewDemo();239        MyClass myClassMock = mock(MyClass.class);240        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);241        tested.simpleMultipleNew();242        verifyNew(MyClass.class, Mockito.times(3)).withNoArguments();243    }244    @Test245    public void testSimpleMultipleNew_tooManyTimesExpected() throws Exception {246        ExpectNewDemo tested = new ExpectNewDemo();247        MyClass myClassMock = mock(MyClass.class);248        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);249        tested.simpleMultipleNew();250        try {251            verifyNew(MyClass.class, Mockito.times(4)).withNoArguments();252            Assert.fail("Should throw AssertionError.");253        } catch (AssertionError e) {254            Assert.assertEquals("samples.newmocking.MyClass();\nWanted 4 times but was 3 times.", e.getMessage());255        }256    }257    @Test258    public void testSimpleMultipleNew_tooFewTimesExpected() throws Exception {259        ExpectNewDemo tested = new ExpectNewDemo();260        MyClass myClassMock1 = mock(MyClass.class);261        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);262        tested.simpleMultipleNew();263        try {264            verifyNew(MyClass.class, Mockito.times(1)).withNoArguments();265            Assert.fail("Should throw AssertionError.");266        } catch (AssertionError e) {267            Assert.assertEquals("samples.newmocking.MyClass();\nWanted 1 time but was 3 times.", e.getMessage());268        }269    }270    /**271     * Verifies that the issue272     * http://code.google.com/p/powermock/issues/detail?id=10 is solved.273     */274    @Test275    public void testSimpleMultipleNewPrivate_tooFewTimesExpected() throws Exception {276        ExpectNewDemo tested = new ExpectNewDemo();277        MyClass myClassMock1 = mock(MyClass.class);278        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);279        Whitebox.invokeMethod(tested, "simpleMultipleNewPrivate");280        try {281            verifyNew(MyClass.class, Mockito.times(2)).withNoArguments();282            Assert.fail("Should throw AssertionError.");283        } catch (AssertionError e) {284            Assert.assertEquals("samples.newmocking.MyClass();\nWanted 2 times but was 3 times.", e.getMessage());285        }286    }287    @Test288    public void testSimpleMultipleNewPrivate_ok() throws Exception {289        ExpectNewDemo tested = new ExpectNewDemo();290        MyClass myClassMock1 = mock(MyClass.class);291        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);292        Whitebox.invokeMethod(tested, "simpleMultipleNewPrivate");293        verifyNew(MyClass.class, Mockito.times(3)).withNoArguments();294    }295    @Test296    public void testSimpleSingleNew_withOnce() throws Exception {297        ExpectNewDemo tested = new ExpectNewDemo();298        MyClass myClassMock1 = mock(MyClass.class);299        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);300        tested.simpleSingleNew();301        verifyNew(MyClass.class).withNoArguments();302    }303    @Test304    public void testSimpleSingleNew_withAtLeastOnce() throws Exception {305        ExpectNewDemo tested = new ExpectNewDemo();306        MyClass myClassMock1 = mock(MyClass.class);307        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);308        tested.simpleSingleNew();309        verifyNew(MyClass.class, Mockito.atLeastOnce()).withNoArguments();310    }311    @Test312    public void testSimpleMultipleNew_withAtLeastOnce() throws Exception {313        ExpectNewDemo tested = new ExpectNewDemo();314        MyClass myClassMock1 = mock(MyClass.class);315        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);316        tested.simpleMultipleNew();317        verifyNew(MyClass.class, Mockito.atLeastOnce()).withNoArguments();318    }319    // 320    @Test321    public void testAlternativeFlow() throws Exception {322        ExpectNewDemo tested = new ExpectNewDemo();323        whenNew(DataInputStream.class).withArguments(null).thenThrow(new RuntimeException("error"));324        InputStream stream = tested.alternativePath();325        verifyNew(DataInputStream.class).withArguments(null);326        Assert.assertNotNull("The returned inputstream should not be null.", stream);327        Assert.assertTrue("The returned inputstream should be an instance of ByteArrayInputStream.", (stream instanceof ByteArrayInputStream));328    }329    @Test330    public void testSimpleMultipleNewPrivate_tooManyTimesExpected() throws Exception {331        ExpectNewDemo tested = new ExpectNewDemo();332        MyClass myClassMock1 = mock(MyClass.class);333        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);334        Whitebox.invokeMethod(tested, "simpleMultipleNewPrivate");335        try {336            verifyNew(MyClass.class, Mockito.times(4)).withNoArguments();337            Assert.fail("Should throw an exception!.");338        } catch (AssertionError e) {339            Assert.assertEquals("samples.newmocking.MyClass();\nWanted 4 times but was 3 times.", e.getMessage());340        }341    }342    @Test343    public void testNewWithArguments() throws Exception {344        final int numberOfTimes = 2;345        final String expected = "used";346        ExpectNewDemo tested = new ExpectNewDemo();347        ExpectNewServiceUser expectNewServiceImplMock = mock(ExpectNewServiceUser.class);348        Service serviceMock = mock(Service.class);349        whenNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes).thenReturn(expectNewServiceImplMock);350        when(expectNewServiceImplMock.useService()).thenReturn(expected);351        Assert.assertEquals(expected, tested.newWithArguments(serviceMock, numberOfTimes));352        verifyNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes);353    }354    @Test355    public void testNewWithParameterTypesAndArguments() throws Exception {356        final int numberOfTimes = 2;357        final String expected = "used";358        ExpectNewDemo tested = new ExpectNewDemo();359        ExpectNewServiceUser expectNewServiceImplMock = mock(ExpectNewServiceUser.class);360        Service serviceMock = mock(Service.class);361        whenNew(ExpectNewServiceUser.class).withParameterTypes(Service.class, int.class).withArguments(serviceMock, numberOfTimes).thenReturn(expectNewServiceImplMock);362        when(expectNewServiceImplMock.useService()).thenReturn(expected);363        Assert.assertEquals(expected, tested.newWithArguments(serviceMock, numberOfTimes));364        verifyNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes);365    }366    @Test367    public void testNewWithConstructorUsingParameterTypesAndArguments() throws Exception {368        final int numberOfTimes = 2;369        final String expected = "used";370        ExpectNewDemo tested = new ExpectNewDemo();371        ExpectNewServiceUser expectNewServiceImplMock = mock(ExpectNewServiceUser.class);372        Service serviceMock = mock(Service.class);373        whenNew(constructor(ExpectNewServiceUser.class, Service.class, int.class)).withArguments(serviceMock, numberOfTimes).thenReturn(expectNewServiceImplMock);374        when(expectNewServiceImplMock.useService()).thenReturn(expected);375        Assert.assertEquals(expected, tested.newWithArguments(serviceMock, numberOfTimes));376        verifyNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes);377    }378    @Test379    public void testNewUsingConstructorWithArguments() throws Exception {380        final int numberOfTimes = 2;381        final String expected = "used";382        ExpectNewDemo tested = new ExpectNewDemo();383        ExpectNewServiceUser expectNewServiceImplMock = mock(ExpectNewServiceUser.class);384        Service serviceMock = mock(Service.class);385        whenNew(constructor(ExpectNewServiceUser.class)).withArguments(serviceMock, numberOfTimes).thenReturn(expectNewServiceImplMock);386        when(expectNewServiceImplMock.useService()).thenReturn(expected);387        Assert.assertEquals(expected, tested.newWithArguments(serviceMock, numberOfTimes));388        verifyNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes);389    }390    @Test391    public void testNewWithVarArgs() throws Exception {392        final String firstString = "hello";393        final String secondString = "world";394        ExpectNewDemo tested = new ExpectNewDemo();395        VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);396        whenNew(VarArgsConstructorDemo.class).withArguments(firstString, secondString).thenReturn(varArgsConstructorDemoMock);397        when(varArgsConstructorDemoMock.getAllMessages()).thenReturn(new String[]{ firstString, secondString });398        String[] varArgs = tested.newVarArgs(firstString, secondString);399        Assert.assertEquals(2, varArgs.length);400        Assert.assertEquals(firstString, varArgs[0]);401        Assert.assertEquals(secondString, varArgs[1]);402        verifyNew(VarArgsConstructorDemo.class).withArguments(firstString, secondString);403    }404    @Test405    public void testNewWhenTheExpectedConstructorIsNotFound() throws Exception {406        final Object object = new Object();407        try {408            whenNew(VarArgsConstructorDemo.class).withArguments(object);409            Assert.fail("Should throw ConstructorNotFoundException!");410        } catch (ConstructorNotFoundException e) {411            Assert.assertEquals((((("No constructor found in class '" + (VarArgsConstructorDemo.class.getName())) + "' with parameter types: [ ") + (object.getClass().getName())) + " ]."), e.getMessage());412        }413    }414    @Test415    public void testNewWithVarArgsConstructorWhenOneArgumentIsOfASubType() throws Exception {416        ExpectNewDemo tested = new ExpectNewDemo();417        Service serviceMock = mock(Service.class);418        VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);419        final Service serviceSubTypeInstance = new Service() {420            public String getServiceMessage() {421                return "message";422            }423        };424        whenNew(VarArgsConstructorDemo.class).withArguments(serviceSubTypeInstance, serviceMock).thenReturn(varArgsConstructorDemoMock);425        when(varArgsConstructorDemoMock.getAllServices()).thenReturn(new Service[]{ serviceMock });426        Service[] varArgs = tested.newVarArgs(serviceSubTypeInstance, serviceMock);427        Assert.assertEquals(1, varArgs.length);428        Assert.assertSame(serviceMock, varArgs[0]);429        verifyNew(VarArgsConstructorDemo.class).withArguments(serviceSubTypeInstance, serviceMock);430    }431    @Test432    public void testNewWithArrayVarArgs() throws Exception {433        ExpectNewDemo tested = new ExpectNewDemo();434        VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);435        final byte[] byteArrayOne = new byte[]{ 42 };436        final byte[] byteArrayTwo = new byte[]{ 17 };437        whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);438        when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayOne });439        byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);440        Assert.assertEquals(1, varArgs.length);441        Assert.assertSame(byteArrayOne, varArgs[0]);442        verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);443    }444    @Test445    public void testNewWithArrayVarArgsAndMatchers() throws Exception {446        ExpectNewDemo tested = new ExpectNewDemo();447        VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);448        final byte[] byteArrayOne = new byte[]{ 42 };449        final byte[] byteArrayTwo = new byte[]{ 17 };450        whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);451        when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayOne });452        byte[][] varArgs = tested.newVarArgsWithMatchers();453        Assert.assertEquals(1, varArgs.length);454        Assert.assertSame(byteArrayOne, varArgs[0]);455        verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);456    }457    @Test458    public void testNewWithArrayVarArgsWhenFirstArgumentIsNullAndSubseqentArgumentsAreNotNull() throws Exception {459        ExpectNewDemo tested = new ExpectNewDemo();460        VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);461        final byte[] byteArrayOne = null;462        final byte[] byteArrayTwo = new byte[]{ 17 };463        whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);464        when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayTwo });465        byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);466        Assert.assertEquals(1, varArgs.length);467        Assert.assertSame(byteArrayTwo, varArgs[0]);468        verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);469    }470    @Test471    public void testNewWithArrayVarArgsWhenFirstArgumentIsNotNullButSubseqentArgumentsAreNull() throws Exception {472        ExpectNewDemo tested = new ExpectNewDemo();473        VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);474        final byte[] byteArrayOne = new byte[]{ 42 };475        final byte[] byteArrayTwo = null;476        whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);477        when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayOne });478        byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);479        Assert.assertEquals(1, varArgs.length);480        Assert.assertSame(byteArrayOne, varArgs[0]);481        verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);482    }483    @Test484    public void testNewWithArrayVarArgsWhenFirstArgumentIsNullSecondArgumentIsNotNullAndThirdArgumentIsNull() throws Exception {485        ExpectNewDemo tested = new ExpectNewDemo();486        VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);487        final byte[] byteArrayOne = null;488        final byte[] byteArrayTwo = new byte[]{ 42 };489        final byte[] byteArrayThree = null;490        whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo, byteArrayThree).thenReturn(varArgsConstructorDemoMock);491        when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayTwo });492        byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo, byteArrayThree);493        Assert.assertEquals(1, varArgs.length);494        Assert.assertSame(byteArrayTwo, varArgs[0]);495        verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo, byteArrayThree);496    }497    @Test498    public void testNewWithArrayVarArgsWhenAllArgumentsAreNullAndOverloadedVarArgsConstructors() throws Exception {499        ExpectNewDemo tested = new ExpectNewDemo();500        VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);501        final byte[] byteArrayOne = null;502        final byte[] byteArrayTwo = null;503        whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);504        when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayTwo });505        byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);506        Assert.assertEquals(1, varArgs.length);507        Assert.assertSame(byteArrayTwo, varArgs[0]);508        verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);509    }510    @Test511    public void testNewWithArrayVarArgsWhenAllArgumentsAreNull() throws Exception {512        ExpectNewDemo tested = new ExpectNewDemo();513        SimpleVarArgsConstructorDemo varArgsConstructorDemoMock = mock(SimpleVarArgsConstructorDemo.class);514        final byte[] byteArrayOne = null;515        final byte[] byteArrayTwo = null;516        whenNew(SimpleVarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);517        when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayTwo });518        byte[][] varArgs = tested.newSimpleVarArgs(byteArrayOne, byteArrayTwo);519        Assert.assertEquals(1, varArgs.length);520        Assert.assertSame(byteArrayTwo, varArgs[0]);521        verifyNew(SimpleVarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);522    }523    @Test(expected = NullPointerException.class)524    public void testNewWithWrongArgument() throws Exception {525        final int numberOfTimes = 2;526        final String expected = "used";527        ExpectNewDemo tested = new ExpectNewDemo();528        ExpectNewServiceUser expectNewServiceImplMock = mock(ExpectNewServiceUser.class);529        Service serviceMock = mock(Service.class);530        whenNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes).thenReturn(expectNewServiceImplMock);531        when(expectNewServiceImplMock.useService()).thenReturn(expected);532        Assert.assertEquals(expected, tested.newWithWrongArguments(serviceMock, numberOfTimes));533        verifyNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes);534        /* Should throw NPE because the default behavior of Mockito when a535        something isn't expected is to return a default value. In this case536        whenConstructionOf537        (ExpectNewServiceUser.class).withArguments(serviceMock,538        numberOfTimes) is the wrong expectation and thus null is returned539        from the substitute mock which is the correct behavior.540         */541        Assert.fail("Should throw NPE!");542    }543    @Test544    public void testExpectNewButNoNewCallWasMade() throws Exception {545        ExpectNewDemo tested = new ExpectNewDemo();546        MyClass myClassMock1 = mock(MyClass.class);547        whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);548        tested.makeDate();549        try {550            verifyNew(MyClass.class).withNoArguments();551            Assert.fail("Should throw AssertionError!");552        } catch (AssertionError e) {553            Assert.assertEquals("Wanted but not invoked samples.newmocking.MyClass();\nActually, there were zero interactions with this mock.", e.getMessage());554        }555    }556    @Test557    public void whenNewSupportsVarArgsAsSecondParameter() throws Exception {558        final int one = 1;559        final int two = 2;560        final float myFloat = 3.0F;561        ExpectNewDemo tested = new ExpectNewDemo();562        VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);563        whenNew(VarArgsConstructorDemo.class).withArguments(myFloat, one, two).thenReturn(varArgsConstructorDemoMock);564        when(varArgsConstructorDemoMock.getInts()).thenReturn(new int[]{ one, two });565        int[] varArgs = tested.newVarArgs(myFloat, one, two);566        Assert.assertEquals(2, varArgs.length);567        Assert.assertEquals(one, varArgs[0]);568        Assert.assertEquals(two, varArgs[1]);569        verifyNew(VarArgsConstructorDemo.class).withArguments(myFloat, one, two);570    }571    @Test572    public void whenNewAnyArgumentsWorksInClassesWithSingleCtor() throws Exception {573        ExpectNewDemo tested = new ExpectNewDemo();574        MyClass myClassMock = mock(MyClass.class);575        whenNew(MyClass.class).withAnyArguments().thenReturn(myClassMock);576        when(myClassMock.getMessage()).thenReturn("Hello");577        final String actual = tested.multipleNew();578        Mockito.verify(myClassMock, Mockito.times(2)).getMessage();579        verifyNew(MyClass.class, Mockito.times(2)).withNoArguments();580        Assert.assertEquals("HelloHello", actual);581    }582    @Test583    public void whenNewAnyArgumentsWorksInClassesWithMultipleCtors() throws Exception {584        ExpectNewWithMultipleCtorDemo expectNewWithMultipleCtorDemoMock = mock(ExpectNewWithMultipleCtorDemo.class);585        Service serviceMock = mock(Service.class);586        whenNew(ExpectNewWithMultipleCtorDemo.class).withAnyArguments().thenReturn(expectNewWithMultipleCtorDemoMock);587        when(expectNewWithMultipleCtorDemoMock.useService()).thenReturn("message");588        // When589        final ExpectNewWithMultipleCtorDemo expectNewWithMultipleCtorDemo = new ExpectNewWithMultipleCtorDemo(serviceMock);590        final String message1 = expectNewWithMultipleCtorDemo.useService();591        final ExpectNewWithMultipleCtorDemo expectNewWithMultipleCtorDemo1 = new ExpectNewWithMultipleCtorDemo(serviceMock, 5);592        final String message2 = expectNewWithMultipleCtorDemo1.useService();593        Assert.assertEquals(message1, "message");594        Assert.assertEquals(message2, "message");595    }596    @Test597    public void canDefineSeveralMockResultForNew() throws Exception {598        final Target expectedTarget = new Target(WhenNewCases.UNKNOWN_TARGET_NAME, WhenNewCases.UNKNOWN_TARGET_ID);599        whenNew(Target.class).withArguments(ArgumentMatchers.eq(WhenNewCases.TARGET_NAME), ArgumentMatchers.eq(WhenNewCases.TARGET_ID)).thenThrow(new CreationException());600        whenNew(Target.class).withArguments(ArgumentMatchers.eq("Unknown"), ArgumentMatchers.eq((-1))).thenReturn(expectedTarget);601        Target actualTarget = new ExpectNewDemo().createTarget(new ITarget() {602            @Override603            public int getId() {604                return WhenNewCases.TARGET_ID;605            }606            @Override607            public String getName() {608                return WhenNewCases.TARGET_NAME;609            }610        });611        assertThat(actualTarget).isEqualToComparingFieldByField(expectedTarget);612    }613    @Test614    public void multiConstructorMatching() throws Exception {615        MultiConstructor expectedObject = new MultiConstructor("only");616        whenNew(MultiConstructor.class).withAnyArguments().thenReturn(expectedObject);617        MultiConstructor actualObject = new MultiConstructor(null);618        Assert.assertNotNull("withAnyArguments did not match constructor(String=null)", actualObject);619        Assert.assertEquals("only", actualObject.getFirst());620        actualObject = new MultiConstructor("first", null);621        Assert.assertNotNull("withAnyArguments did not match constructor(String, String=null)", actualObject);622        Assert.assertEquals("only", actualObject.getFirst());623        actualObject = new MultiConstructor("first", null, true);624        Assert.assertNotNull("withAnyArguments did not match constructor(Runnable=null, boolean, Object)", actualObject);625        Assert.assertEquals("only", actualObject.getFirst());626    }627}...

Source:MultiConstructor.java

...4 * the object's constructors equally. This test fixture provides an object which5 * has multiple constructors so that tests can cover both code-paths of constructor6 * matching.7 */8public class MultiConstructor {9    private final String first;10    public MultiConstructor(String first, String second) {11        this.first = first;12    }13    public MultiConstructor(String first) {14        this.first = first;15    }16    public MultiConstructor(String first, Runnable something, boolean b) {17        this.first = first;18    }19    public String getFirst() {20        return this.first;21    }22}

MultiConstructor

Using AI Code Generation

1package samples.expectnew;2public class 1 {3    public static void main(String[] args) {4        MultiConstructor mc = new MultiConstructor();5    }6}7package samples.expectnew;8public class MultiConstructor {9    public MultiConstructor() {10        System.out.println("MultiConstructor()");11    }12    public MultiConstructor(String s) {13        System.out.println("MultiConstructor(String)");14    }15    public MultiConstructor(int i) {16        System.out.println("MultiConstructor(int)");17    }18    public MultiConstructor(String s, int i) {19        System.out.println("MultiConstructor(String, int)");20    }21    public MultiConstructor(int i, String s) {22        System.out.println("MultiConstructor(int, String)");23    }24    public MultiConstructor(int i, int j) {25        System.out.println("MultiConstructor(int, int)");26    }27    public MultiConstructor(String s, String t) {28        System.out.println("MultiConstructor(String, String)");29    }30}31MultiConstructor()

MultiConstructor

Using AI Code Generation

1import samples.expectnew.MultiConstructor;2public class 1 {3    public static void main(String[] args) {4        MultiConstructor mc = new MultiConstructor();5        System.out.println(mc);6    }7}8import samples.expectnew.MultiConstructor;9public class 2 {10    public static void main(String[] args) {11        MultiConstructor mc = new MultiConstructor("Hello");12        System.out.println(mc);13    }14}15import samples.expectnew.MultiConstructor;16public class 3 {17    public static void main(String[] args) {18        MultiConstructor mc = new MultiConstructor(10);19        System.out.println(mc);20    }21}22import samples.expectnew.MultiConstructor;23public class 4 {24    public static void main(String[] args) {25        MultiConstructor mc = new MultiConstructor(10, 20);26        System.out.println(mc);27    }28}29import samples.expectnew.MultiConstructor;30public class 5 {31    public static void main(String[] args) {32        MultiConstructor mc = new MultiConstructor(10, 20, 30);33        System.out.println(mc);34    }35}36import samples.expectnew.MultiConstructor;37public class 6 {38    public static void main(String[] args) {39        MultiConstructor mc = new MultiConstructor(10, 20, 30, 40);40        System.out.println(mc);41    }42}43import samples.expectnew.MultiConstructor;44public class 7 {45    public static void main(String[] args) {46        MultiConstructor mc = new MultiConstructor(10, 20, 30, 40, 50);47        System.out.println(mc);48    }49}50import samples.expectnew.MultiConstructor;51public class 8 {52    public static void main(String[] args) {

MultiConstructor

Using AI Code Generation

1import samples.expectnew.MultiConstructor;2{3    public static void main(String[] args)4    {5        new MultiConstructor();6        new MultiConstructor(1);7        new MultiConstructor(1, 2);8        new MultiConstructor(1, 2, 3);9    }10}11import samples.expectnew.MultiConstructor;12{13    public static void main(String[] args)14    {15        MultiConstructor.main(args);16    }17}18import samples.expectnew.MultiConstructor;19{20    public static void main(String[] args)21    {22        MultiConstructor.main(args);23    }24}25import samples.expectnew.MultiConstructor;26{27    public static void main(String[] args)28    {29        MultiConstructor.main(args);30    }31}32import samples.expectnew.MultiConstructor;33{34    public static void main(String[] args)35    {36        MultiConstructor.main(args);37    }38}39import samples.expectnew.MultiConstructor;40{41    public static void main(String[] args)42    {43        MultiConstructor.main(args);44    }45}46import samples.expectnew.MultiConstructor;47{48    public static void main(String[] args)49    {50        MultiConstructor.main(args);51    }52}53import samples.expectnew.MultiConstructor;54{55    public static void main(String[] args)56    {57        MultiConstructor.main(args);58    }59}60import samples.expectnew.MultiConstructor;61{62    public static void main(String[]

MultiConstructor

Using AI Code Generation

1import samples.expectnew.MultiConstructor;2public class 1 {3    public static void main(String[] args) {4        MultiConstructor mc = new MultiConstructor(1, 2);5        System.out.println(mc);6    }7}8import samples.expectnew.MultiConstructor;9public class 2 {10    public static void main(String[] args) {11        MultiConstructor mc = new MultiConstructor(1, 2, 3);12        System.out.println(mc);13    }14}15import samples.expectnew.MultiConstructor;16public class 3 {17    public static void main(String[] args) {18        MultiConstructor mc = new MultiConstructor(1, 2, 3, 4);19        System.out.println(mc);20    }21}22import samples.expectnew.MultiConstructor;23public class 4 {24    public static void main(String[] args) {25        MultiConstructor mc = new MultiConstructor(1, 2, 3, 4, 5);26        System.out.println(mc);27    }28}29import samples.expectnew.MultiConstructor;30public class 5 {31    public static void main(String[] args) {32        MultiConstructor mc = new MultiConstructor(1, 2, 3, 4, 5, 6);33        System.out.println(mc);34    }35}36import samples.expectnew.MultiConstructor;37public class 6 {38    public static void main(String[] args) {39        MultiConstructor mc = new MultiConstructor(1, 2, 3, 4, 5, 6, 7);40        System.out.println(mc);41    }42}43import samples.expectnew.MultiConstructor;44public class 7 {45    public static void main(String[] args) {46        MultiConstructor mc = new MultiConstructor(1, 2, 3, 4, 5, 6, 7,

MultiConstructor

Using AI Code Generation

1package samples.expectnew;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4import java.lang.reflect.Method;5public class MultiConstructorTest {6    public static void main(String[] args) throws ClassNotFoundException, NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException {7        Class<?> c = Class.forName("samples.expectnew.MultiConstructor");8        Constructor<?>[] constructors = c.getConstructors();9        Object[] args1 = new Object[]{new Integer(10), new Integer(20)};10        Object[] args2 = new Object[]{"Hello", "World"};11        Object[] args3 = new Object[]{"Hello", new Integer(20)};12        Object[] args4 = new Object[]{new Integer(10), "World"};13        Object[] args5 = new Object[]{new Integer(10)};14        Object[] args6 = new Object[]{"Hello"};15        Object[] args7 = new Object[]{};16        Object[] args8 = new Object[]{new Integer(10), new Integer(20), new Integer(30)};17        Object[] args9 = new Object[]{"Hello", "World", "Java"};18        Object[] args10 = new Object[]{"Hello", new Integer(20), new Integer(30)};19        Object[] args11 = new Object[]{new Integer(10), "World", new Integer(30)};20        Object[] args12 = new Object[]{new Integer(10), new Integer(20), "Java"};21        Object[] args13 = new Object[]{new Integer(10), new Integer(20), new Integer(30), new Integer(40)};22        Object[] args14 = new Object[]{"Hello", "World", "Java", "and", "C++"};23        Object[] args15 = new Object[]{"Hello", new Integer(20), new Integer(30), new Integer(40)};24        Object[] args16 = new Object[]{new Integer(10), "World", new Integer(30), new Integer(40)};25        Object[] args17 = new Object[]{new Integer(10), new Integer(20), "Java", new Integer(40)};26        Object[] args18 = new Object[]{new Integer(10), new Integer(20), new Integer(30), "C++"};27        Object[] args19 = new Object[]{new Integer(10), new Integer(20), new Integer(30), new Integer(40), new Integer(50)};28        Object[] args20 = new Object[]{"Hello

MultiConstructor

Using AI Code Generation

1import samples.expectnew.MultiConstructor;2class Main {3    public static void main(String[] args) {4        MultiConstructor mc = new MultiConstructor(1, "hello");5        System.out.println(mc);6    }7}8import samples.expectnew.MultiConstructor;9class Main {10    public static void main(String[] args) {11        MultiConstructor mc = new MultiConstructor(2, "hello", "world");12        System.out.println(mc);13    }14}15import samples.expectnew.MultiConstructor;16class Main {17    public static void main(String[] args) {18        MultiConstructor mc = new MultiConstructor(3, "hello", "world", "!");19        System.out.println(mc);20    }21}22import samples.expectnew.MultiConstructor;23class Main {24    public static void main(String[] args) {25        MultiConstructor mc = new MultiConstructor(4, "hello", "world", "!", "I am back");26        System.out.println(mc);27    }28}29import samples.expectnew.MultiConstructor;30class Main {31    public static void main(String[] args) {32        MultiConstructor mc = new MultiConstructor(5, "hello", "world", "!", "I am back", "I am back again");33        System.out.println(mc);34    }35}36import samples.expectnew.MultiConstructor;37class Main {38    public static void main(String[] args) {39        MultiConstructor mc = new MultiConstructor(6, "hello", "world", "!", "I am back", "I am back again", "I am back again again");40        System.out.println(mc);41    }42}43import samples.expectnew.MultiConstructor;44class Main {45    public static void main(String[] args) {46        MultiConstructor mc = new MultiConstructor(7, "hello", "world", "!", "I am back", "I am back again", "

MultiConstructor

Using AI Code Generation

1package samples.expectnew;2class One {3    public static void main(String args[]) {4        MultiConstructor mc = new MultiConstructor("Hello");5        System.out.println(mc);6    }7}8package samples.expectnew;9class Two {10    public static void main(String args[]) {11        MultiConstructor mc = new MultiConstructor(10);12        System.out.println(mc);13    }14}15package samples.expectnew;16class Three {17    public static void main(String args[]) {18        MultiConstructor mc = new MultiConstructor(10.5f);19        System.out.println(mc);20    }21}22package samples.expectnew;23class Four {24    public static void main(String args[]) {25        MultiConstructor mc = new MultiConstructor(10.5);26        System.out.println(mc);27    }28}29package samples.expectnew;30class Five {31    public static void main(String args[]) {32        MultiConstructor mc = new MultiConstructor(10,20);33        System.out.println(mc);34    }35}36package samples.expectnew;37class Six {38    public static void main(String args[]) {39        MultiConstructor mc = new MultiConstructor(10,20.5f);40        System.out.println(mc);41    }42}43package samples.expectnew;44class Seven {45    public static void main(String args[]) {46        MultiConstructor mc = new MultiConstructor(10.5f,20);47        System.out.println(mc);48    }49}50package samples.expectnew;51class Eight {52    public static void main(String args[]) {53        MultiConstructor mc = new MultiConstructor(10.5f,20.5f);54        System.out.println(mc);55    }56}

MultiConstructor

Using AI Code Generation

1package samples.expectnew;2import java.io.IOException;3import org.jmock.Expectations;4import org.jmock.Mockery;5import org.jmock.integration.junit4.JUnit4Mockery;6import org.junit.Test;7public class MultiConstructorTest {8    Mockery context = new JUnit4Mockery();9    public void testMultiConstructor() throws IOException {10        final MultiConstructor multiConstructor = context.mock(MultiConstructor.class);11        context.checking(new Expectations() {{12            oneOf (multiConstructor).MultiConstructor(1, 2);13        }});14        multiConstructor.MultiConstructor(1, 2);15    }16}17package samples.expectnew;18import java.io.IOException;19public class MultiConstructor {20    public MultiConstructor() {21    }22    public MultiConstructor(int i) {23    }24    public MultiConstructor(int i, int j) {25    }26    public MultiConstructor(String s) throws IOException {27    }28}29  Unexpected method call MultiConstructor.MultiConstructor(1, 2):30    MultiConstructor.MultiConstructor(1, 2): expected: 1, actual: 031	at org.jmock.internal.InvocationDispatcher.dispatch(InvocationDispatcher.java:50)32	at org.jmock.internal.InvocationDispatcher.dispatch(InvocationDispatcher.java:32)33	at org.jmock.internal.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:80)34	at $Proxy0.MultiConstructor(1, 2)(Unknown Source)35	at samples.expectnew.MultiConstructorTest.testMultiConstructor(MultiConstructorTest.java:18)36	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)37	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)38	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)39	at java.lang.reflect.Method.invoke(Method.java:597)40	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)41	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)42	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)43	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)44	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)

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