public void testCreate()
{
System.out.println("create");
assertTrue(instance.isOpen());
Double versionNumber = new Double(10.4);
Version version = new Version(versionNumber);
Double newId = instance.create(version);
Double expectedId = new Double(10.4);
assertEquals(expectedId, newId);
Version result = instance.find(versionNumber);
assertNotNull(result);
assertEquals(version, result);
assertTrue(instance.isOpen());
}