package org.ovirt.engine.core.compat;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import org.junit.Test;
public class IntegerCompatTest {
@Test
public void tryParse() {
assertNull(IntegerCompat.tryParse(""));
assertNull(IntegerCompat.tryParse("no good"));
assertNull(IntegerCompat.tryParse("$1"));
assertEquals(Integer.valueOf(1), IntegerCompat.tryParse("1"));
assertEquals(Integer.valueOf(-1), IntegerCompat.tryParse("-1"));
assertEquals(Integer.valueOf(0), IntegerCompat.tryParse("0"));
}
}