@Test
	public void testMinForMultiRange() throws Exception {
		// add another memory block
		addBlock(".newblock", 0x110, 20);
		f2.move(addr(0x115), addr(0x120));
		assertEquals(addr(0x115), f2.getMinAddress());
	}
Test getting a code unit iterator over a fragment.
Ghidra/Features/Base/src/test.slow/java/ghidra/program/database/module/FragmentTest.java