public void testSubSequence() {
String str = "http://owlapi.sourceforge.net#ABC";
IRI iri = IRI(str);
for (int i = 0; i < str.length(); i++) {
for (int j = i; j < str.length(); j++) {
assertEquals(str.subSequence(i, j), iri.subSequence(i, j));
}
}
}
@Test