assertEquals("0", instance.valueToString(0, EdmLiteralKind.DEFAULT, null));
assertEquals("0", instance.valueToString(0, EdmLiteralKind.JSON, null));
assertEquals("0", instance.valueToString(0, EdmLiteralKind.URI, null));
assertEquals("8", instance.valueToString((byte) 8, EdmLiteralKind.DEFAULT, null));
assertEquals("16", instance.valueToString((short) 16, EdmLiteralKind.DEFAULT, null));
assertEquals("32", instance.valueToString(Integer.valueOf(32), EdmLiteralKind.DEFAULT, null));
assertEquals("255", instance.valueToString(255L, EdmLiteralKind.DEFAULT, null));
expectErrorInValueToString(instance, 123456, EdmLiteralKind.DEFAULT, null,
EdmSimpleTypeException.VALUE_ILLEGAL_CONTENT);
expectErrorInValueToString(instance, -32769, EdmLiteralKind.DEFAULT, null,