@Test
	public void testIsDescendantOf1() throws MalformedURLException {
		FSRL parentFSRL = FSRL.fromString("file:///subdir1/subdir2/containerfile.zip");
		FSRL childFSRL =
			FSRL.fromString("file:///subdir1/subdir2/containerfile.zip|subfs:///subfs.file");
		FSRL notParentFSRL = FSRL.fromString("file:///subdir1/subdir2/containerfile.zipx");

		assertTrue(parentFSRL.toString() + " should be parent of " + childFSRL.toString(),
			childFSRL.isDescendantOf(parentFSRL));
		assertFalse(childFSRL.isDescendantOf(notParentFSRL));
		assertFalse(childFSRL.isDescendantOf(childFSRL));
	}
Test 'equiv' of FSRL to string w/md5, where MD5 is ignored.

@throws MalformedURLException
Ghidra/Features/Base/src/test/java/ghidra/formats/gfilesystem/FSRLTest.java