### Question:
BasicValue implements Value { @Override public String toString() { if (this == UNINITIALIZED_VALUE) { return "."; } else if (this == RETURNADDRESS_VALUE) { return "A"; } else if (this == REFERENCE_VALUE) { return "R"; } else { return type.getDescriptor(); } } BasicValue(final Type type); Type getType(); @Override int getSize(); boolean isReference(); @Override boolean equals(final Object value); @Override int hashCode(); @Override String toString(); static final BasicValue UNINITIALIZED_VALUE; static final BasicValue INT_VALUE; static final BasicValue FLOAT_VALUE; static final BasicValue LONG_VALUE; static final BasicValue DOUBLE_VALUE; static final BasicValue REFERENCE_VALUE; static final BasicValue RETURNADDRESS_VALUE; }### Answer:
@Test public void testToString() { assertEquals(".", BasicValue.UNINITIALIZED_VALUE.toString()); assertEquals("A", BasicValue.RETURNADDRESS_VALUE.toString()); assertEquals("R", BasicValue.REFERENCE_VALUE.toString()); assertEquals("LI;", new BasicValue(Type.getObjectType("I")).toString()); }