import java.util.List;
import java.util.Map;

import org.junit.Test;

/**
 * Unit tests for MapValueExtractor.
 */
public class MapValueExtractorTest {

    @Test
    public void testGetString_withStringValue() {
        Map<String, Object> map = new HashMap<>();
        map.put("key", "value");

        assertEquals("value", MapValueExtractor.getString(map, "key"));
    }

    @Test