import java.lang.reflect.Method;

import org.junit.Test;

/**
 * @author higa
 *
 */
public class StringUtilTest {

    /**
     * @throws Exception
     */
    @Test
    public void testReplace() throws Exception {
        assertEquals("1", "1bc45", StringUtil.replace("12345", "23", "bc"));
        assertEquals("2", "1234ef", StringUtil.replace("12345", "5", "ef"));

    }

    /**
     * Test replace method
     */
    @Test
    @DisplayName("Replace should remove old and add new")
    void testReplace() {
        List<AvPair> pairs = new LinkedList<>();
        AvFlags oldFlags1 = new AvFlags(0x11111111);
        AvFlags oldFlags2 = new AvFlags(0x22222222);
        AvTimestamp timestamp = new AvTimestamp(new byte[8]);