[[oktatas:programozás:java:java_teszteles|< Java tesztelés]]

====== Mockito ====

  * **Szerző:** Sallai András
  * Copyright (c) 2024, Sallai András
  * Szerkesztve: 2024
  * Licenc: [[https://creativecommons.org/licenses/by-sa/4.0/|CC BY-SA 4.0]]
  * Web: https://szit.hu

===== TestNG =====

<code xml pom.xml>
    <dependencies>
        <dependency>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-testng</artifactId>
            <version>0.5.2</version>
        </dependency>
        <dependency>
            <groupId>org.testng</groupId>
            <artifactId>testng</artifactId>
            <version>7.10.2</version>
        </dependency>        
    </dependencies>
</code>

<code java MockitoTest.java>
import static org.mockito.Mockito.when;

import java.util.List;

import org.mockito.Mock;
import org.mockito.testng.MockitoTestNGListener;
import org.testng.Assert;
import org.testng.annotations.Listeners;
import org.testng.annotations.Test;

@Listeners(MockitoTestNGListener.class)
public class MockitoTest {
  
  @Mock
  List<String> mockList;

  @Test
  void mock_list_returns_correct_elements() {
    when(mockList.get(0)).thenReturn("foo");    
    Assert.assertEquals(mockList.get(0), "foo");
  }
}

</code>

==== Változat 2 ====

<code java MockitoTest.java>
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import java.util.List;

import org.testng.Assert;
import org.testng.annotations.Test;

public class MockitoTest {

  @Test
  void mock_list_returns_correct_elements() {
    @SuppressWarnings("rawtypes")
    List mockList = mock(List.class);
    when(mockList.get(0)).thenReturn("foo");    
    Assert.assertEquals(mockList.get(0), "foo");
  }
}

</code>