@Test
public void testCreateChar() {
String test = StringUtil.create('-', 5);
assertEquals("-----", test);
}
@Test
public void testCreateString() {
String test = StringUtil.create("+-", 5);
assertEquals("+-+-+-+-+-", test);
}
@Test
public void testCreateSpace() {
String test = StringUtil.create(5);
assertEquals(" ", test);
}