add a basic learn/retrieve test since I broke it a while back

.gitignore

@@ -15,6 +15,7 @@ megahal.*
 dr.botzo.log
 dr.botzo.markov
 *.facts
+*.json
 *.log
 *.pyc
 *.sqlite3

tests/fixtures/irc_server_fixture.json

@@ -1,36 +0,0 @@
-[
-{
-    "model": "ircbot.ircserver",
-    "pk": 1,
-    "fields": {
-        "name": "Localhost",
-        "hostname": "localhost",
-        "port": 6697,
-        "password": null,
-        "nickname": "test_bot",
-        "realname": "test_bot",
-        "additional_addressed_nicks": "",
-        "use_ssl": true,
-        "use_ipv6": true,
-        "post_connect": "",
-        "delay_before_joins": 5,
-        "xmlrpc_host": "localhost",
-        "xmlrpc_port": 13132,
-        "replace_irc_control_with_markdown": false
-    }
-},
-{
-    "model": "ircbot.ircchannel",
-    "pk": 1,
-    "fields": {
-        "name": "#test",
-        "server": 1,
-        "autojoin": true,
-        "topic_msg": "",
-        "topic_time": "2022-09-09T18:28:29Z",
-        "topic_by": "",
-        "markov_learn_from_channel": true,
-        "discord_bridge": "bridge"
-    }
-}
-]

tests/fixtures/markov_fixture.json

@@ -1,19 +0,0 @@
-[
-{
-    "model": "markov.markovcontext",
-    "pk": 1,
-    "fields": {
-        "name": "#factory"
-    }
-},
-{
-    "model": "markov.markovtarget",
-    "pk": 1,
-    "fields": {
-        "name": "#factory",
-        "context": 1,
-        "channel": 71,
-        "chatter_chance": 0
-    }
-}
-]