package org.jabref.logic.layout.format;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class RisMonthTest {
@Test
public void testEmpty() {
assertEquals("", new RisMonth().format(""));
}
@Test
public void testNull() {
assertEquals("", new RisMonth().format(null));
}
@Test
public void testMonth() {
assertEquals("12", new RisMonth().format("dec"));
}
@Test
public void testInvalidMonth() {
assertEquals("abcd", new RisMonth().format("abcd"));
}
}