diff --git a/gallery_dl/extractor/artstation.py b/gallery_dl/extractor/artstation.py
index d69aa6f1..34badc07 100644
--- a/gallery_dl/extractor/artstation.py
+++ b/gallery_dl/extractor/artstation.py
@@ -191,8 +191,10 @@ class ArtstationLikesExtractor(ArtstationExtractor):
     pattern = [r"(?:https?://)?(?:www\.)?artstation\.com"
                r"/(?!artwork|projects|search)([^/?&#]+)/likes/?"]
     test = [
-        ("https://www.artstation.com/dcchris/likes", {
-            "count": ">= 3",
+        ("https://www.artstation.com/mikf/likes", {
+            "pattern": r"https://\w+\.artstation\.com/p/assets"
+                       r"/images/images/\d+/\d+/\d+/large/[^/]+",
+            "count": 6,
         }),
         # no likes
         ("https://www.artstation.com/sungchoi/likes", {
@@ -219,7 +221,8 @@ class ArtstationChallengeExtractor(ArtstationExtractor):
         (("https://www.artstation.com/contests/thu-2017/challenges/20"), None),
         (("https://www.artstation.com/contests/beyond-human"
           "/challenges/23?sorting=winners"), {
-            "count": 203,
+            "range": "1-30",
+            "count": 30,
         }),
     ]
 
diff --git a/gallery_dl/extractor/imagefap.py b/gallery_dl/extractor/imagefap.py
index a1d88635..9e3b8997 100644
--- a/gallery_dl/extractor/imagefap.py
+++ b/gallery_dl/extractor/imagefap.py
@@ -133,13 +133,19 @@ class ImagefapUserExtractor(ImagefapExtractor):
     """Extractor for all galleries from a user at imagefap.com"""
     subcategory = "user"
     categorytransfer = True
-    pattern = [(r"(?:https?://)?(?:www\.)?imagefap\.com/"
-                r"profile(?:\.php\?user=|/)([^/]+)"),
-               (r"(?:https?://)?(?:www\.)?imagefap\.com/"
-                r"usergallery\.php\?userid=(\d+)")]
-    test = [("https://www.imagefap.com/profile/Mr%20Bad%20Example/galleries", {
-        "url": "4c400a10d496701734d3bd7414ce2f45e6543c65",
-    })]
+    pattern = [(r"(?:https?://)?(?:www\.)?imagefap\.com"
+                r"/profile(?:\.php\?user=|/)([^/?&#]+)"),
+               (r"(?:https?://)?(?:www\.)?imagefap\.com"
+                r"/usergallery\.php\?userid=(\d+)")]
+    test = [
+        ("https://www.imagefap.com/profile/LucyRae/galleries", {
+            "url": "d941aa906f56a75972a7a5283030eb9a8d27a4fd",
+        }),
+        ("https://www.imagefap.com/usergallery.php?userid=1862791", {
+            "url": "d941aa906f56a75972a7a5283030eb9a8d27a4fd",
+        }),
+        ("https://www.imagefap.com/profile.php?user=LucyRae", None),
+    ]
 
     def __init__(self, match):
         ImagefapExtractor.__init__(self)
diff --git a/gallery_dl/extractor/pinterest.py b/gallery_dl/extractor/pinterest.py
index 8672eb4b..2b6e7f74 100644
--- a/gallery_dl/extractor/pinterest.py
+++ b/gallery_dl/extractor/pinterest.py
@@ -119,8 +119,8 @@ class PinterestRelatedPinExtractor(PinterestPinExtractor):
     pattern = [BASE_PATTERN + r"/pin/([^/?#&]+).*#related$"]
     test = [
         ("https://www.pinterest.com/pin/858146903966145189/#related", {
-            "range": "1-50",
-            "count": 50,
+            "range": "31-50",
+            "count": 20,
         }),
     ]
 
@@ -140,8 +140,8 @@ class PinterestRelatedBoardExtractor(PinterestBoardExtractor):
     pattern = [BASE_PATTERN + r"/(?!pin/)([^/?#&]+)/([^/?#&]+).*#related$"]
     test = [
         ("https://www.pinterest.com/g1952849/test-/#related", {
-            "range": "1-50",
-            "count": 50,
+            "range": "31-50",
+            "count": 20,
         }),
     ]
 
diff --git a/gallery_dl/extractor/smugmug.py b/gallery_dl/extractor/smugmug.py
index 8e925248..cec9e80e 100644
--- a/gallery_dl/extractor/smugmug.py
+++ b/gallery_dl/extractor/smugmug.py
@@ -56,7 +56,7 @@ class SmugmugAlbumExtractor(SmugmugExtractor):
     pattern = [r"smugmug:album:([^:]+)$"]
     test = [
         ("smugmug:album:ddvxpg", {
-            "url": "8775c2cf05f001e895435faa89f22a03214568bf",
+            "url": "0429e9bf50ee600674e448934e3882ca1761ae7b",
         }),
         # empty
         ("smugmug:album:SXvjbW", {
@@ -64,7 +64,7 @@ class SmugmugAlbumExtractor(SmugmugExtractor):
         }),
         # no "User"
         ("smugmug:album:6VRT8G", {
-            "url": "3d3f161a77e2e11a04b6778cc62238128c1f1113",
+            "url": "c4a0f4c4bfd514b93cbdeb02b3345bf7ef6604df",
         }),
     ]
 
@@ -97,14 +97,14 @@ class SmugmugImageExtractor(SmugmugExtractor):
     pattern = [BASE_PATTERN + r"(?:/[^/?&#]+)+/i-([^/?&#]+)"]
     test = [
         ("https://acapella.smugmug.com/Micro-Macro/Drops/i-g2Dmf9z", {
-            "url": "ab0d7aa001a53ff3fd228622070b39005b6fc179",
-            "keyword": "a116167929c22338e6067b81c5d3bee641df3af3",
+            "url": "78f0bf3516b6d670b7319216bdeccb35942ca4cf",
+            "keyword": "8ebb25fb493d3cd5cfcb8f3a4601fa721afe1d83",
             "content": "64a8f69a1d824921eebbdf2420087937adfa45cd",
         }),
         # no "ImageOwner"
         ("https://www.smugmug.com/gallery/n-GLCjnD/i-JD62fQk", {
-            "url": "721023fd2cba1a88404b54039d9eebb5756d1e68",
-            "keyword": "1189f48e6b2592f6b90f8bd875238e93aba780e7",
+            "url": "d4047637947b35e4ef49e3c7cb70303cc224a3a0",
+            "keyword": "96fc43bc3081f6356c929be43ab5971009975063",
         }),
     ]
 
diff --git a/test/test_results.py b/test/test_results.py
index fbcc6f98..26b666ad 100644
--- a/test/test_results.py
+++ b/test/test_results.py
@@ -25,8 +25,6 @@ TRAVIS_SKIP = {
 BROKEN = {
     "deviantart",
     "dokireader",
-    "imagefap",
-    "seaotterscans",
 }