assertTrue("s[0] should be a number", s.get(0).isNumber());
assertNotNull("Null decode", ValueCodex.decode(Integer.class, s.get(0)));
Object decodedInt = intCoder.decode(testState, s.get(0));
assertNotNull("decode should not return null", decodedInt);
assertEquals("intCoder 0", Integer.valueOf(0), decodedInt);
assertEquals("doubleCoder 0", Double.valueOf(0), doubleCoder.decode(testState, s.get(0)));
number(3.141592).assign(s, 1);
assertEquals("intCoder 1", Integer.valueOf(3), intCoder.decode(testState, s.get(1)));
assertEquals("doubleCoder 1", Double.valueOf(3.141592), doubleCoder.decode(testState, s.get(1)));