assert(get6 != null);
Map<String, Object> expected6 = new HashMap<String, Object>();
expected6.put("v", "v3");
get6.entrySet().containsAll(expected6.entrySet());
expected6.entrySet().containsAll(get6.entrySet());
Object obj7 = c.del("kv", "k");
assert(obj7 != null);
Boolean bool7 = (Boolean)obj7;
assert(bool7 == true);
Map<String, Object> get8 = c.get("kv", "k");
assert(get8 == null);