How to use ExpectNewCases class of samples.junit4.expectnew package

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

Source:ExpectNewDemoTest.java

...17import org.junit.runner.RunWith;18import org.powermock.core.classloader.annotations.PrepareForTest;19import org.powermock.modules.junit4.PowerMockRunner;20import samples.expectnew.ExpectNewDemo;21import samples.junit4.expectnew.ExpectNewCases;22import samples.newmocking.MyClass;23import java.io.DataInputStream;24/**25 * Test class to demonstrate new instance mocking using expectNew(..).26 * 27 */28@RunWith(PowerMockRunner.class)29@PrepareForTest( { MyClass.class, ExpectNewDemo.class, DataInputStream.class })30public class ExpectNewDemoTest extends ExpectNewCases{31}...

ExpectNewCases

Using AI Code Generation

1package samples.junit4.expectnew;2import org.junit.Test;3import org.junit.runner.RunWith;4import com.pholser.junit.quickcheck.Property;5import com.pholser.junit.quickcheck.runner.JUnitQuickcheck;6@RunWith(JUnitQuickcheck.class)7public class ExpectNewCases {8    @Test(expected = NullPointerException.class)9    public void throwsNullPointerExceptionWhenNullPassedToConstructor() {10        new ClassWithNullaryConstructor(null);11    }12    public void throwsNullPointerExceptionWhenNullPassedToConstructor(13        String s) {14        new ClassWithNullaryConstructor(s);15    }16    @Test(expected = NullPointerException.class)17    public void throwsNullPointerExceptionWhenNullPassedToMethod() {18        new ClassWithMethod().method(null);19    }20    public void throwsNullPointerExceptionWhenNullPassedToMethod(String s) {21        new ClassWithMethod().method(s);22    }23    @Test(expected = NullPointerException.class)24    public void throwsNullPointerExceptionWhenNullPassedToStaticMethod() {25        ClassWithStaticMethod.staticMethod(null);26    }27    public void throwsNullPointerExceptionWhenNullPassedToStaticMethod(28        String s) {29        ClassWithStaticMethod.staticMethod(s);30    }31    @Test(expected = NullPointerException.class)32    public void throwsNullPointerExceptionWhenNullPassedToStaticFinalMethod() {33        ClassWithStaticFinalMethod.staticFinalMethod(null);34    }35    public void throwsNullPointerExceptionWhenNullPassedToStaticFinalMethod(36        String s) {37        ClassWithStaticFinalMethod.staticFinalMethod(s);38    }39    @Test(expected = NullPointerException.class)40    public void throwsNullPointerExceptionWhenNullPassedToStaticInitializer() {41        ClassWithStaticInitializer.staticInitializer(null);42    }43    public void throwsNullPointerExceptionWhenNullPassedToStaticInitializer(44        String s) {45        ClassWithStaticInitializer.staticInitializer(s);46    }47    @Test(expected = NullPointerException.class)48    public void throwsNullPointerExceptionWhenNullPassedToStaticFinalInitializer() {49        ClassWithStaticFinalInitializer.staticFinalInitializer(null);50    }51    public void throwsNullPointerExceptionWhenNullPassedToStaticFinalInitializer(52        String s) {53        ClassWithStaticFinalInitializer.staticFinalInitializer(s);54    }55    @Test(expected = NullPointerException.class)56    public void throwsNullPointerExceptionWhenNullPassedToInstanceInitializer() {57        new ClassWithInstanceInitializer(null);58    }59    public void throwsNullPointerExceptionWhenNullPassedToInstanceInitializer(60        String s) {

ExpectNewCases

Using AI Code Generation

1ExpectNewCases.expectNewCasesTest();2ExpectNewCases.expectNewCasesTest();3ExpectNewCases.expectNewCasesTest();4ExpectNewCases.expectNewCasesTest();5ExpectNewCases.expectNewCasesTest();6ExpectNewCases.expectNewCasesTest();7ExpectNewCases.expectNewCasesTest();8ExpectNewCases.expectNewCasesTest();9ExpectNewCases.expectNewCasesTest();10ExpectNewCases.expectNewCasesTest();11ExpectNewCases.expectNewCasesTest();12ExpectNewCases.expectNewCasesTest();13ExpectNewCases.expectNewCasesTest();14ExpectNewCases.expectNewCasesTest();15ExpectNewCases.expectNewCasesTest();16ExpectNewCases.expectNewCasesTest();17ExpectNewCases.expectNewCasesTest();18ExpectNewCases.expectNewCasesTest();19ExpectNewCases.expectNewCasesTest();20ExpectNewCases.expectNewCasesTest();21ExpectNewCases.expectNewCasesTest();

ExpectNewCases

Using AI Code Generation

1package samples.junit4.expectnew;2import org.junit.Test;3import static org.junit.Assert.*;4import static org.mockito.Mockito.*;5import java.util.*;6public class ExpectNewCases {7    public void shouldCreateMock() {8        List mockedList = mock(List.class);9        assertNotNull(mockedList);10    }11    public void shouldCreateStub() {12        List stubbedList = mock(List.class);13        when(stubbedList.get(0)).thenReturn("first");14        assertEquals("first", stubbedList.get(0));15        assertNull(stubbedList.get(999));16    }17}18package org.mockito;19import java.util.*;20import static org.mockito.Mockito.*;21import org.junit.*;22import static org.junit.Assert.*;23public class MockitoTest {24    public void shouldCreateMock() {25        List mockedList = mock(List.class);26        assertNotNull(mockedList);27    }28    public void shouldCreateStub() {29        List stubbedList = mock(List.class);30        when(stubbedList.get(0)).thenReturn("first");31        assertEquals("first", stubbedList.get(0));32        assertNull(stubbedList.get(999));33    }34}35package org.mockito.Mockito;36import java.util.*;37import static org.mockito.Mockito.*;38import org.junit.*;39import static org.junit.Assert.*;40public class MockitoTest {41    public void shouldCreateMock() {42        List mockedList = mock(List.class);43        assertNotNull(mockedList);44    }45    public void shouldCreateStub() {46        List stubbedList = mock(List.class);47        when(stubbedList.get(0)).thenReturn("first");48        assertEquals("first", stubbedList.get(0));49        assertNull(stubbedList.get(999));50    }51}52package org.mockito.Mockito;53import java.util.*;54import static org.mockito.Mockito.*;55import org.junit.*;56import static org.junit.Assert.*;57public class MockitoTest {58    public void shouldCreateMock() {59        List mockedList = mock(List.class);

ExpectNewCases

Using AI Code Generation

1import static samples.junit4.expectnew.ExpectNewCases.*;2public class ExpectNewCasesTest {3    public void testExpectNew() {4        expectNew(String.class, "Hello, World!").andReturn("Hello, World!");5        expectNew(String.class, "Hello, World!").andReturn("Hello, World!");6        expectNew(String.class, "Hello, World!").andReturn("Hello, World!");7        replayAll();8        assertEquals("Hello, World!", new String("Hello, World!"));9        assertEquals("Hello, World!", new String("Hello, World!"));10        assertEquals("Hello, World!", new String("Hello, World!"));11        verifyAll();12    }13    public void testExpectNewWithAnyArguments() {14        expectNew(String.class, anyString()).andReturn("Hello, World!");15        replayAll();16        assertEquals("Hello, World!", new String("Hello, World!"));17        verifyAll();18    }19    public void testExpectNewWithArgumentsMatching() {20        expectNew(String.class, matches("Hello, .*!")).andReturn("Hello, World!");21        replayAll();22        assertEquals("Hello, World!", new String("Hello, World!"));23        verifyAll();24    }25    public void testExpectNewWithArgumentsMatchingWithAnyArguments() {26        expectNew(String.class, anyString()).andReturn("Hello, World!");27        replayAll();28        assertEquals("Hello, World!", new String("Hello, World!"));29        verifyAll();30    }31    public void testExpectNewWithArgumentsMatchingWithArgumentMatcher() {32        expectNew(String.class, argThat(new ArgumentMatcher() {33            public boolean matches(Object argument) {34                return argument != null && argument instanceof String && ((String) argument).startsWith("Hello, ");35            }36        })).andReturn("Hello, World!");37        replayAll();38        assertEquals("Hello, World!", new String("Hello, World!"));39        verifyAll();40    }41    public void testExpectNewWithArgumentsMatchingWithArgumentMatcherAndAnyArguments() {42        expectNew(String.class, anyString()).andReturn("Hello, World!");43        replayAll();44        assertEquals("Hello, World!", new String("Hello, World!"));45        verifyAll();46    }47    public void testExpectNewWithArgumentsMatchingWithArgumentMatcherAndArgumentMatcher() {48        expectNew(String.class, arg

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