@Test
	public void testOldVersionOpen() throws Exception {

		testVersionQuickUpdate();

		LocalManagedBufferFile vbf = null;
		try {

			// Open/reconstruct old Versioned file
			vbf = new LocalManagedBufferFile(versionedTestFileMgr, 1, -1);

			assertEquals(3, vbf.getIndexCount());
			assertTrue(Arrays.equals(new int[] { 2 }, vbf.getFreeIndexes()));

			assertEquals(0x321, vbf.getParameter("TestParm1"));
			assertEquals(0x543, vbf.getParameter("TestParm2"));

			doReadTest2(vbf);

			vbf.close();
			vbf = null;

		}
		finally {
			if (vbf != null) {
				try {
					vbf.close();
				}
				catch (IOException e) {
					// ignore
				}
			}
		}
	}
Test opening an older version of a versioned file.
Version-1 is opened and checked.
@throws Exception
Ghidra/Framework/DB/src/test/java/db/buffers/VersionedLocalBufferFileTest.java