Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use JUnitRuleMockery method of org.jmock.test.acceptance.MockingGenericsFromOtherClassLoadersAcceptanceTests class

Best Jmock-library code snippet using org.jmock.test.acceptance.MockingGenericsFromOtherClassLoadersAcceptanceTests.JUnitRuleMockery

Source:MockingGenericsFromOtherClassLoadersAcceptanceTests.java

1package org.jmock.test.acceptance;2import org.jmock.Expectations;3import org.jmock.auto.Mock;4import org.jmock.imposters.ByteBuddyClassImposteriser;5import org.jmock.integration.junit4.JUnitRuleMockery;6import org.jmock.testjar.InterfaceFromOtherClassLoader;7import org.junit.Rule;8import org.junit.Test;9import org.junit.jupiter.api.Disabled;10/**11 * This tests the solution to a longstanding jMock issue. Mock return values for12 * generic interfaces loaded by other class loaders had the type constraint of13 * the source interface not the runtime type. The ByteBuddyClassImposteriser14 * oxposed this issue as it cast mocked method return values to their target15 * type. This caused ClassCastExceptions. Returning null in the cases where16 * we're building expectations is the simple solution. Once will(returnValue())17 * has bee called then the actual mock reply is known and can be returned at18 * expectation assertion time.19 * 20 * @author oliverbye21 *22 */23public class MockingGenericsFromOtherClassLoadersAcceptanceTests {24    @Rule25    public final JUnitRuleMockery context = new JUnitRuleMockery() {26        {27            setImposteriser(ByteBuddyClassImposteriser.INSTANCE);28        }29    };30    /**31     * This test case requires a generic mock.32     */33    @Mock34    public InterfaceFromOtherClassLoader<ABean> mock;35    @SuppressWarnings("unused")36    @Test37    public void testWhenDefinedAndInvokedThroughClass() throws Exception {38        context.checking(new Expectations() {39            {...

JUnitRuleMockery

Using AI Code Generation

1import org.hamcrest.Matcher;2import org.jmock.Expectations;3import org.jmock.Mockery;4import org.jmock.api.Action;5import org.jmock.api.Invocation;6import org.jmock.api.Invokable;7import org.jmock.api.StatePredicate;8import org.jmock.lib.action.CustomAction;9import org.jmock.lib.action.ReturnValueAction;10import org.jmock.lib.action.ThrowAction;11import org.jmock.lib.legacy.ClassImposteriser;12import org.junit.Rule;13import org.junit.Test;14import org.junit.rules.ExpectedException;15import org.junit.rules.TestRule;16import org.junit.runner.Description;17import org.junit.runners.model.Statement;18public class MockingGenericsFromOtherClassLoadersAcceptanceTests {19    public static interface GenericInterface<T> {20        T get();21    }22    public static class GenericClass<T> {23        private final T value;24        public GenericClass(T value) {25            this.value = value;26        }27        public T get() {28            return value;29        }30    }31    public static class GenericClassWithSuperclass<T extends Number> extends GenericClass<T> {32        public GenericClassWithSuperclass(T value) {33            super(value);34        }35    }36    public static class GenericClassWithSuperclassAndInterface<T extends Number> extends GenericClassWithSuperclass<T> implements GenericInterface<T> {37        public GenericClassWithSuperclassAndInterface(T value) {38            super(value);39        }40    }41    public static class GenericClassWithTwoInterfaces<T> implements GenericInterface<T>, GenericInterface<T> {42        private final T value;43        public GenericClassWithTwoInterfaces(T value) {44            this.value = value;45        }46        public T get() {47            return value;48        }49    }50    public static class GenericClassWithTwoInterfacesAndSuperclass<T extends Number> extends GenericClassWithSuperclass<T> implements GenericInterface<T>, GenericInterface<T> {51        public GenericClassWithTwoInterfacesAndSuperclass(T value) {52            super(value);53        }54    }55    public static class GenericClassWithTwoInterfacesAndSuperclassAndInterface<T extends Number> extends GenericClassWithTwoInterfacesAndSuperclass<T> implements GenericInterface<T> {56        public GenericClassWithTwoInterfacesAndSuperclassAndInterface(T value) {57            super(value);58        }59    }

JUnitRuleMockery

Using AI Code Generation

1    public void testMockingGenericsFromOtherClassLoaders() {2        mockery.checking(new Expectations() {{3            oneOf(mock).genericMethod(with(sameInstance("Hello")));4        }});5        mock.genericMethod("Hello");6    }7}8public void testMockingGenericsFromOtherClassLoaders() {9    mockery.checking(new Expectations() {{10        oneOf(mock).genericMethod(with(sameInstance("Hello")));11    }});12    mock.genericMethod("Hello");13}

JUnitRuleMockery

Using AI Code Generation

1class JunitRuleMockeryTest {2    private JUnitRuleMockery context = new JUnitRuleMockery();3    public void test() {4        GenericInterface<String> mock = context.mock(GenericInterface.class);5        context.checking(new Expectations() {{6            oneOf(mock).genericMethod("test");7        }});8        mock.genericMethod("test");9    }10}11JUnitRuleMockery context = new JUnitRuleMockery(GenericInterface.class.getClassLoader());

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.