assertTrue(testMap.size() == 2);
}
testMap.setConnection(con);
if (secondCon != null) {
// Change connection with unsaved modifications
testMap.load();
assertTrue(testMap.size() == 2);
testMap.put("HSc", "Holger Schlueter"); //Update
testMap.remove("MSc"); // Delete
testMap.put("GB", "Gunnar von der Beck"); // Insert
testMap.put("ALM", "Alex M�ller");