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How to use testWillReturnADefaultValueIfNoResultExplicitlySpecified method of org.jmock.test.acceptance.ReturningValuesAcceptanceTests class

Best Jmock-library code snippet using org.jmock.test.acceptance.ReturningValuesAcceptanceTests.testWillReturnADefaultValueIfNoResultExplicitlySpecified

Source:ReturningValuesAcceptanceTests.java

...93        }});94        assertEquals("should be same result", result, mock.returnDouble(), 0.0);95    }96    97    public void testWillReturnADefaultValueIfNoResultExplicitlySpecified() {98        context.checking(new Expectations() {{99            allowing (mock).returnInt();100        }});101        102        // This will not throw a NullPointerException103        mock.returnInt();104    }105    public class Something {}106    107    public interface AnInterfaceThatReturnsSomething {108        Something returnSomething();109    }110    111    public void testReturnsNullAsTheDefaultValueForUnregisteredType() {...

testWillReturnADefaultValueIfNoResultExplicitlySpecified

Using AI Code Generation

1package org.jmock.test.acceptance;2import org.jmock.Expectations;3import org.jmock.Mockery;4import org.jmock.integration.junit4.JUnitRuleMockery;5import org.jmock.test.unit.lib.legacy.ClassImposteriser;6import org.junit.Rule;7import org.junit.Test;8import static org.junit.Assert.assertEquals;9public class ReturningValuesAcceptanceTests {10    public JUnitRuleMockery context = new JUnitRuleMockery() {{11        setImposteriser(ClassImposteriser.INSTANCE);12    }};13    public interface Thing {14        String doSomething();15    }16    public void testWillReturnADefaultValueIfNoResultExplicitlySpecified() {17        final Thing thing = context.mock(Thing.class);18        context.checking(new Expectations() {{19            oneOf (thing).doSomething();20        }});21        assertEquals("should return default value", null, thing.doSomething());22    }23}24The test is failing because we have not specified what the expected value of thing.doSomething() is. We can fix this by adding an expectation:25package org.jmock.test.acceptance;26import org.jmock.Expectations;27import org.jmock.Mockery;28import org.jmock.integration.junit4.JUnitRuleMockery;29import org.jmock.test.unit.lib.legacy.ClassImposteriser;30import org.junit.Rule;31import org.junit.Test;32import static org.junit.Assert.assertEquals;33public class ReturningValuesAcceptanceTests {34    public JUnitRuleMockery context = new JUnitRuleMockery() {{35        setImposteriser(ClassImposteriser.INSTANCE);36    }};37    public interface Thing {38        String doSomething();39    }40    public void testWillReturnADefaultValueIfNoResultExplicitlySpecified() {41        final Thing thing = context.mock(Thing.class);42        context.checking(new Expectations() {{43            oneOf (thing).do

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