@Test
  public void testGetHeaderValue() {
    String virtualUserId1 = "1";
    header.setVirtualUserId(virtualUserId1);
    String headerValue = getVirtualUserId(virtualUserId1);
    assertThat(header.getHeaderValue(), new StartsWith(headerValue));

    String pageContext1 = "B2CScenario";
    header.setPageContext(pageContext1);
    assertTrue(header.getHeaderValue().contains(getPageContextString(pageContext1)));
    assertTrue(header.getHeaderValue().contains(getVirtualUserId(virtualUserId1)));

    header.setTimerName(DynaTraceTagMetaData.SEARCH.getTimerName());
    assertTrue(
        header
            .getHeaderValue()
            .contains(getTimerNameString(DynaTraceTagMetaData.SEARCH.toString())));
    assertTrue(header.getHeaderValue().contains(getPageContextString(pageContext1)));
    assertTrue(header.getHeaderValue().contains(getVirtualUserId(virtualUserId1)));
  }
 @Test
 public void testGetHeaderName() {
   String headerName = "X-dynaTrace";
   assertEquals(headerName, header.getHeaderName());
 }