@Test
	public void testGetCodeUnitsAt3() throws Exception {

		CodeUnitIterator it = listing.getCodeUnits(addr(50000), true);
		assertTrue(!it.hasNext());
		assertNull(it.next());
	}
** Diagnostic Aid ** Open program in tool
@throws Exception
Ghidra/Features/Base/src/test.slow/java/ghidra/program/database/code/CodeUnitIteratorTest.java