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How to use defaultConstructorIn method of org.powermock.api.support.membermodification.MemberMatcher class

Best Powermock code snippet using org.powermock.api.support.membermodification.MemberMatcher.defaultConstructorIn

Source:SuppressDefaultConstructorTest.java

...23import org.powermock.modules.junit4.PowerMockRunner;2425import static junit.framework.Assert.assertEquals;26import static org.powermock.api.support.membermodification.MemberMatcher.constructor;27import static org.powermock.api.support.membermodification.MemberMatcher.defaultConstructorIn;28import static org.powermock.api.support.membermodification.MemberModifier.suppress;2930@RunWith(PowerMockRunner.class)31@PrepareForTest(AppaleList.class)32public class SuppressDefaultConstructorTest {3334	@Test35	public void powerMockCanSuppressDefaultConstructor() {36		suppress(defaultConstructorIn(AppaleList.class));37		AppaleList appaleList = new AppaleList();38		String str = appaleList.getAll();39		assertEquals(str, "str");40	}4142	@Test(expected = IllegalArgumentException.class)43	public void powerMockSuppressesOnlyDefaultConstructorWhenUsingDefaultConstructorIn() {44		suppress(defaultConstructorIn(AppaleList.class));45		new AppaleList("something");46	}4748    @Test49	public void powerMockCanSuppressDefaultConstructorUsingConstructorMethod() {50		suppress(constructor(AppaleList.class, new Class[0]));51		AppaleList appaleList = new AppaleList();52		String str = appaleList.getAll();53		assertEquals(str, "str");54	}5556    @Test(expected = IllegalArgumentException.class)57	public void powerMockSuppressesOnlyDefaultConstructorWhenApplicable() {58		suppress(constructor(AppaleList.class, new Class[0]));
...

defaultConstructorIn

Using AI Code Generation

1import org.powermock.api.support.membermodification.MemberMatcher;2import org.powermock.api.support.membermodification.MemberModifier;3public class DefaultConstructorTest {4    public static void main(String[] args) {5        try {6            MemberModifier.suppress(MemberMatcher.constructor(PrivateConstructor.class));7            PrivateConstructor privateConstructor = new PrivateConstructor();8            System.out.println("privateConstructor = " + privateConstructor);9        } catch (Exception e) {10            e.printStackTrace();11        }12    }13}14class PrivateConstructor {15    private PrivateConstructor() {16        System.out.println("PrivateConstructor");17    }18}

defaultConstructorIn

Using AI Code Generation

1@PrepareForTest({MemberMatcher.class})2public class MemberMatcherTest {3    private MemberMatcher memberMatcher;4    public void testDefaultConstructor() throws Exception {5        PowerMockito.whenNew(MemberMatcher.class).withNoArguments().thenReturn(memberMatcher);6        PowerMockito.when(memberMatcher.defaultConstructorIn(Example.class)).thenReturn(true);7        boolean result = MemberMatcher.defaultConstructorIn(Example.class);8        assertTrue(result);9    }10}

defaultConstructorIn

Using AI Code Generation

1MemberMatcher.constructor(MyClass.class, String.class, int.class)2    .withArguments("someString", 1)3    .withNoArguments();4MemberMatcher.constructor(MyClass.class, String.class, int.class)5    .withArguments("someString", 1)6    .withNoArguments();7MemberMatcher.constructor(MyClass.class, String.class, int.class)8    .withArguments("someString", 1)9    .withNoArguments();10MemberMatcher.constructor(MyClass.class, String.class, int.class)11    .withArguments("someString", 1)12    .withNoArguments();13MemberMatcher.constructor(MyClass.class, String.class, int.class)14    .withArguments("someString", 1)15    .withNoArguments();16MemberMatcher.constructor(MyClass.class, String.class, int.class)17    .withArguments("someString", 1)18    .withNoArguments();19MemberMatcher.constructor(MyClass.class, String.class, int.class)20    .withArguments("someString", 1)21    .withNoArguments();22MemberMatcher.constructor(MyClass.class, String.class, int.class)23    .withArguments("someString", 1)24    .withNoArguments();25MemberMatcher.constructor(MyClass.class, String.class, int.class)26    .withArguments("someString", 1)27    .withNoArguments();28MemberMatcher.constructor(MyClass.class, String.class, int.class)29    .withArguments("someString", 1)30    .withNoArguments();

defaultConstructorIn

Using AI Code Generation

1@PrepareForTest({DefaultConstructor.class})2public class DefaultConstructorTest {3    public void testDefaultConstructor() throws Exception {4        PowerMockito.mockStatic(MemberMatcher.class);5        PowerMockito.when(MemberMatcher.defaultConstructorIn(DefaultConstructor.class)).thenReturn(null);6        DefaultConstructor defaultConstructor = new DefaultConstructor();7        Assert.assertTrue(defaultConstructor instanceof DefaultConstructor);8    }9}10at org.junit.Assert.fail(Assert.java:88)11at org.junit.Assert.failNotEquals(Assert.java:834)12at org.junit.Assert.assertNull(Assert.java:706)13at org.junit.Assert.assertNull(Assert.java:716)14at DefaultConstructorTest.testDefaultConstructor(DefaultConstructorTest.java:24)15at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)16at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)17at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)18at java.lang.reflect.Method.invoke(Method.java:498)19at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)20at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)21at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)22at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)23at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)24at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)25at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:318)26at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(P

defaultConstructorIn

Using AI Code Generation

1import org.powermock.api.support.membermodification.MemberMatcher;2import org.powermock.api.support.membermodification.MemberModifier;3import org.powermock.core.classloader.annotations.PrepareForTest;4import org.powermock.modules.junit4.PowerMockRunner;5import org.powermock.modules.junit4.PowerMockRunnerDelegate;6import org.junit.runner.RunWith;7import org.junit.Test;8import org.junit.Before;9import org.junit.After;10import org.junit.Assert;11import org.junit.experimental.categories.Category;12import org.junit.runner.RunWith;13import org.junit.runners.Parameterized;14import org.junit.runners.Parameterized.Parameters;15import org.junit.runners.Parameterized.Parameter;16import org.junit.runners.Parameterized;17import java.lang.reflect.Constructor;18import java.util.Arrays;19import java.util.Collection;20import static org.powermock.api.support.membermodification.MemberMatcher.constructor;21import static org.powermock.api.support.membermodification.MemberModifier.suppress;22@RunWith(PowerMockRunner.class)23@PowerMockRunnerDelegate(Parameterized.class)24@PrepareForTest({ClassWithDefaultConstructor.class})25public class ClassWithDefaultConstructorTest {26    private ClassWithDefaultConstructor classUnderTest;27    public void setUp() {28        classUnderTest = new ClassWithDefaultConstructor();29    }30    public void tearDown() {31        classUnderTest = null;32    }33    public void testMethod() {34        Assert.assertEquals(1, classUnderTest.method());35    }36}37package com.baeldung.powermock;38public class ClassWithDefaultConstructor {39    public ClassWithDefaultConstructor() {40    }41    public int method() {42        return 1;43    }44}

defaultConstructorIn

Using AI Code Generation

1package com.example.demo;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.powermock.api.mockito.PowerMockito;5import org.powermock.core.classloader.annotations.PrepareForTest;6import org.powermock.modules.junit4.PowerMockRunner;7import org.powermock.reflect.Whitebox;8import static org.junit.Assert.assertEquals;9import static org.powermock.api.support.membermodification.MemberMatcher.defaultConstructorIn;10@RunWith(PowerMockRunner.class)11@PrepareForTest( { DemoApplication.class, DemoApplication2.class } )12public class DemoApplicationTests {13    public void testDefaultConstructorIn() throws Exception {14        PowerMockito.mockStatic(DemoApplication.class);15        PowerMockito.mockStatic(DemoApplication2.class);16        PowerMockito.when(DemoApplication.class, defaultConstructorIn(DemoApplication.class)).thenReturn(null);17        PowerMockito.when(DemoApplication2.class, defaultConstructorIn(DemoApplication2.class)).thenReturn(null);18        DemoApplication demoApplication = Whitebox.newInstance(DemoApplication.class);19        DemoApplication2 demoApplication2 = Whitebox.newInstance(DemoApplication2.class);20        assertEquals("Hello World!", demoApplication.getHelloWorld());21        assertEquals("Hello World!", demoApplication2.getHelloWorld());22    }23}

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