@Test
public void testGetDelimitedConfigurationValueWhenValueIsEmptyAssertResultIsEmpty() throws Exception
{

    Map<String, Object> overrideMap = new HashMap<>();
    overrideMap.put(ConfigurationValue.EMR_SPOT_PRICE_HISTORY_PRODUCT_DESCRIPTIONS.getKey(), "");
    modifyPropertySourceInEnvironment(overrideMap);
    try
    {
        List<String> actualList = herdStringHelper.getDelimitedConfigurationValue(ConfigurationValue.EMR_SPOT_PRICE_HISTORY_PRODUCT_DESCRIPTIONS);
        assertEquals(Arrays.asList(), actualList);
    }
    finally
    {
        restorePropertySourceInEnvironment();
    }
}