How to use should_be_able_to_return_the_first_parameter method of org.mockito.internal.stubbing.answers.ReturnsArgumentAtTest class

Best Mockito code snippet using org.mockito.internal.stubbing.answers.ReturnsArgumentAtTest.should_be_able_to_return_the_first_parameter

Source:ReturnsArgumentAtTest.java

...13import static org.fest.assertions.Assertions.assertThat;14import static org.junit.Assert.fail;15public class ReturnsArgumentAtTest {16	@Test17	public void should_be_able_to_return_the_first_parameter() throws Throwable {18		assertThat(new ReturnsArgumentAt(0).answer(invocationWith("A", "B"))).isEqualTo("A");19	}20	@Test21	public void should_be_able_to_return_the_second_parameter()22			throws Throwable {23		assertThat(new ReturnsArgumentAt(1).answer(invocationWith("A", "B", "C"))).isEqualTo("B");24	}25	@Test26	public void should_be_able_to_return_the_last_parameter() throws Throwable {27		assertThat(new ReturnsArgumentAt(-1).answer(invocationWith("A"))).isEqualTo("A");28		assertThat(new ReturnsArgumentAt(-1).answer(invocationWith("A", "B"))).isEqualTo("B");29	}30	@Test31	public void should_be_able_to_return_the_specified_parameter() throws Throwable {...

should_be_able_to_return_the_first_parameter

Using AI Code Generation

1package org.mockito.internal.stubbing.answers;2import static org.assertj.core.api.Assertions.assertThat;3import static org.junit.Assert.assertEquals;4import static org.junit.Assert.assertSame;5import static org.mockito.Mockito.mock;6import static org.mockito.Mockito.when;7import org.junit.Test;8import org.mockito.exceptions.misusing.InvalidUseOfMatchersException;9import org.mockito.internal.invocation.InvocationBuilder;10import org.mockito.invocation.Invocation;11import org.mockito.stubbing.Answer;12public class ReturnsArgumentAtTest {13    public void should_be_able_to_return_the_first_parameter() throws Exception {14        Answer answer = new ReturnsArgumentAt(0);15        Object result = answer.answer(new InvocationBuilder().args("foo").toInvocation());16        assertEquals("foo", result);17    }18    public void should_be_able_to_return_the_second_parameter() throws Exception {19        Answer answer = new ReturnsArgumentAt(1);20        Object result = answer.answer(new InvocationBuilder().args("foo", "bar").toInvocation());21        assertEquals("bar", result);22    }23    public void should_be_able_to_return_the_third_parameter() throws Exception {24        Answer answer = new ReturnsArgumentAt(2);25        Object result = answer.answer(new InvocationBuilder().args("foo", "bar", "baz").toInvocation());26        assertEquals("baz", result);27    }28    public void should_be_able_to_return_the_last_parameter() throws Exception {29        Answer answer = new ReturnsArgumentAt(-1);30        Object result = answer.answer(new InvocationBuilder().args("foo", "bar", "baz").toInvocation());31        assertEquals("baz", result);32    }33    public void should_be_able_to_return_the_second_last_parameter() throws Exception {34        Answer answer = new ReturnsArgumentAt(-2);35        Object result = answer.answer(new InvocationBuilder().args("foo", "bar", "baz").toInvocation());36        assertEquals("bar", result);37    }38    public void should_be_able_to_return_the_third_last_parameter() throws Exception {39        Answer answer = new ReturnsArgumentAt(-3);40        Object result = answer.answer(new InvocationBuilder().args("foo", "bar", "baz").toInvocation());41        assertEquals("foo", result);42    }43    public void should_return_null_if_parameter_is_not_set() throws Exception {

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