### Question:
ConfigurationValue { public CValue value() { return value; } ConfigurationValue(CValue value, String tag);  ConfigurationValue(CValue value); CValue value(); String tag(); String toString(); static final String DEFAULT_TAG; static final String ALL_TAG; }### Answer:
@Test public void testValue() throws Exception { assertEquals(SIMPLE_VALUE, new ConfigurationValue(new CPrimitive(SIMPLE_VALUE)).value().toString()); }