}
@Test(expected = IllegalArgumentException.class)
public void resolveSibling() {
final Path path = GeneralPathImpl.create(fs, "/path/to/file.txt", false);
path.resolveSibling((String) null);
}
@Test(expected = IllegalArgumentException.class)
public void resolveSiblingPath() {
final Path path = GeneralPathImpl.create(fs, "/path/to/file.txt", false);