jtulach@84: package apifest;
jtulach@84: 
jtulach@84: import junit.framework.TestCase;
jtulach@84: import org.apidesign.apifest08.currency.ConvertorCurrency;
jtulach@84: import org.apidesign.apifest08.currency.ExchangeRate;
jtulach@84: import org.apidesign.apifest08.currency.ExchangeRateProvider;
jtulach@84: 
jtulach@84: 
jtulach@84: /** Write a test that works with version from task A and fails with version B.
jtulach@84:  */
jtulach@84: 
jtulach@84: public class CurrencyTest extends TestCase {
jtulach@84: 
jtulach@84: 
jtulach@84:     public CurrencyTest(String n) {
jtulach@84:         super(n);
jtulach@84:     }
jtulach@84:     
jtulach@84:     public void testCompatibility() throws Exception {
jtulach@84:        ExchangeRateProvider e = new ExchangeRateProvider(null, null, null, null) {
jtulach@84:            private ExchangeRate getExchangeRate(ConvertorCurrency a, ConvertorCurrency b) { //in version B it shouln't compile
jtulach@84:                return null;
jtulach@84:            }
jtulach@84:        };
jtulach@84:     }
jtulach@84: }