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How to use testNewWhenTheExpectedConstructorIsNotFound method of samples.junit4.expectnew.ExpectNewCases class

Best Powermock code snippet using samples.junit4.expectnew.ExpectNewCases.testNewWhenTheExpectedConstructorIsNotFound

Source:ExpectNewCases.java

...311        Assert.assertEquals(secondString, varArgs[1]);312        PowerMock.verify(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);313    }314    @Test315    public void testNewWhenTheExpectedConstructorIsNotFound() throws Exception {316        final Object object = new Object();317        try {318            PowerMock.expectNew(VarArgsConstructorDemo.class, object);319            Assert.fail("Should throw ConstructorNotFoundException!");320        } catch (ConstructorNotFoundException e) {321            Assert.assertEquals((((("No constructor found in class '" + (VarArgsConstructorDemo.class.getName())) + "' with parameter types: [ ") + (object.getClass().getName())) + " ]."), e.getMessage());322        }323    }324    @Test325    public void testNewWithVarArgsConstructorWhenOneArgumentIsOfASubType() throws Exception {326        ExpectNewDemo tested = new ExpectNewDemo();327        Service serviceMock = PowerMock.createMock(Service.class);328        VarArgsConstructorDemo varArgsConstructorDemoMock = PowerMock.createMock(VarArgsConstructorDemo.class);329        final Service serviceSubTypeInstance = new Service() {...

testNewWhenTheExpectedConstructorIsNotFound

Using AI Code Generation

1package samples.junit4.expectnew;2import static org.junit.Assert.assertEquals;3import static org.junit.Assert.fail;4import java.lang.reflect.Constructor;5import java.lang.reflect.InvocationTargetException;6import org.junit.Test;7public class ExpectNewCases {8    public void testNewWhenTheExpectedConstructorIsNotFound() {9        try {10            new ExpectNewCases().new ExpectNew("not found constructor", 1);11            fail("ExpectNewException should be thrown");12        } catch (ExpectNew.ExpectNewException e) {13            assertEquals("Constructor not found: samples.junit4.expectnew.ExpectNewCases$ExpectNew(String, int)", e.getMessage());14        }15    }16    public void testNewWhenTheExpectedConstructorIsFound() {17        new ExpectNewCases().new ExpectNew("found constructor", 2);18    }19    public void testNewWhenTheExpectedConstructorIsFoundButTheArgumentsAreDifferent() {20        try {21            new ExpectNewCases().new ExpectNew("found constructor", 3);22            fail("ExpectNewException should be thrown");23        } catch (ExpectNew.ExpectNewException e) {24            assertEquals("Constructor not found: samples.junit4.expectnew.ExpectNewCases$ExpectNew(String, int)", e.getMessage());25        }26    }27    public class ExpectNew extends ExpectNew {28        public ExpectNew(String name, int age) {29            super(name, age);30        }31        protected void verify(Object[] args) {32            if (args[1].equals(1)) {33                throw new ExpectNewException();34            }35        }36    }37}38[ERROR] testNewWhenTheExpectedConstructorIsNotFound(samples.junit4.expectnew.ExpectNewCases)  Time elapsed: 0 s  <<< ERROR!39    at samples.junit4.expectnew.ExpectNewCases.testNewWhenTheExpectedConstructorIsNotFound(ExpectNewCases.java:27)40    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)41    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

testNewWhenTheExpectedConstructorIsNotFound

Using AI Code Generation

1    public void testNewWhenTheExpectedConstructorIsNotFound() throws Exception {2        final ConstructorNotFoundException e = new ConstructorNotFoundException("message");3        final ExpectNewCases sut = new ExpectNewCases();4        final Class<?> expectedType = Class.class;5        final Class<?>[] expectedParameterTypes = new Class<?>[] { Class.class, Class.class };6        final Object[] expectedArguments = new Object[] { Class.class, Class.class };7        final ExpectNew expectNew = new ExpectNew() {8            public Class<?> type() {9                return expectedType;10            }11            public Class<?>[] parameterTypes() {12                return expectedParameterTypes;13            }14            public Object[] arguments() {15                return expectedArguments;16            }17            public Class<? extends Annotation> annotationType() {18                return ExpectNew.class;19            }20        };21        final ConstructorNotFoundException result = sut.testNewWhenTheExpectedConstructorIsNotFound(e, expectNew);22        Assert.assertSame(e, result);23    }24}

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