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package com.baeldung.resource;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.io.File;
import javax.annotation.Resource;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import com.baeldung.configuration.ApplicationContextTestResourceNameType;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(
loader=AnnotationConfigContextLoader.class,
classes=ApplicationContextTestResourceNameType.class)
public class FieldResourceInjectionTest {
@Resource(name="namedFile")
private File defaultFile;
@Test
public void givenResourceAnnotation_WhenOnField_ThenDependencyValid(){
assertNotNull(defaultFile);
assertEquals("namedFile.txt", defaultFile.getName());
}
}