update extractor test results

still not everything, but good enough for now

test/results/2chan.py

@@ -10,25 +10,25 @@ _2chan = getattr(gallery_dl.extractor, "2chan")
 
 __tests__ = (
 {
-    "#url"     : "https://dec.2chan.net/70/res/14565.htm",
+    "#url"     : "https://dec.2chan.net/70/res/17222.htm",
     "#category": ("", "2chan", "thread"),
     "#class"   : _2chan._2chanThreadExtractor,
     "#pattern" : r"https://dec\.2chan\.net/70/src/\d{13}\.jpg",
-    "#count"   : ">= 3",
+    "#count"   : ">= 2",
 
     "board"     : "70",
     "board_name": "新板提案",
     "com"       : str,
     "fsize"     : r"re:\d+",
     "name"      : "名無し",
-    "no"        : r"re:1[45]\d\d\d",
-    "now"       : r"re:22/../..\(.\)..:..:..",
+    "no"        : r"re:17\d\d\d",
+    "now"       : r"re:23/../..\(.\)..:..:..",
     "post"      : "無題",
     "server"    : "dec",
-    "thread"    : "14565",
+    "thread"    : "17222",
     "tim"       : r"re:^\d{13}$",
     "time"      : r"re:^\d{10}$",
-    "title"     : "ﾋﾛｱｶ板",
+    "title"     : "画像会話板",
 },
 
 )