package org.springframework.data.simpledb.util;
import static junit.framework.TestCase.*;
import org.junit.Test;
public class AlphanumStringComparatorTest {
@Test
public void should_correctly_compare_alphanumerical_strings() throws Exception {
AlphanumStringComparator comparator = new AlphanumStringComparator();
assertTrue(comparator.compare("10@foo", "2@foo") > 0);
assertTrue(comparator.compare("2@foo", "10@foo") < 0);
assertTrue(comparator.compare("10@foo", "10@foo") == 0);
}
}