diff --git a/tests/cases/ImportExport/TestOPML.php b/tests/cases/ImportExport/TestOPML.php
index 3c61688e..469c674b 100644
--- a/tests/cases/ImportExport/TestOPML.php
+++ b/tests/cases/ImportExport/TestOPML.php
@@ -22,12 +22,12 @@ class TestOPML extends \JKingWeb\Arsse\Test\AbstractTest {
         ['id' => 1, 'parent' => null, 'children' => 1, 'feeds' => 1, 'name' => "Science"],
     ];
     protected $subscriptions = [
-        ['id' => 3, 'folder' => 1,    'top_folder' => 1,    'unread' => 2,  'updated' => "2016-05-23 06:40:02", 'err_msg' => 'argh', 'title' => 'Ars Technica',   'url' => "http://example.com/3", 'favicon' => 'http://example.com/3.png'],
-        ['id' => 4, 'folder' => 6,    'top_folder' => 3,    'unread' => 6,  'updated' => "2017-10-09 15:58:34", 'err_msg' => '',     'title' => 'CBC News',       'url' => "http://example.com/4", 'favicon' => 'http://example.com/4.png'],
-        ['id' => 6, 'folder' => null, 'top_folder' => null, 'unread' => 0,  'updated' => "2010-02-12 20:08:47", 'err_msg' => '',     'title' => 'Eurogamer',      'url' => "http://example.com/6", 'favicon' => 'http://example.com/6.png'],
-        ['id' => 1, 'folder' => 2,    'top_folder' => 1,    'unread' => 5,  'updated' => "2017-09-15 22:54:16", 'err_msg' => '',     'title' => 'NASA JPL',       'url' => "http://example.com/1", 'favicon' => null],
-        ['id' => 5, 'folder' => 6,    'top_folder' => 3,    'unread' => 12, 'updated' => "2017-07-07 17:07:17", 'err_msg' => '',     'title' => 'Ottawa Citizen', 'url' => "http://example.com/5", 'favicon' => ''],
-        ['id' => 2, 'folder' => 5,    'top_folder' => 3,    'unread' => 10, 'updated' => "2011-11-11 11:11:11", 'err_msg' => 'oops', 'title' => 'Toronto Star',   'url' => "http://example.com/2", 'favicon' => 'http://example.com/2.png'],
+        ['id' => 3, 'folder' => 1,    'top_folder' => 1,    'unread' => 2,  'updated' => "2016-05-23 06:40:02", 'err_msg' => 'argh', 'title' => 'Ars Technica',   'url' => "http://localhost:8000/3", 'favicon' => 'http://localhost:8000/3.png'],
+        ['id' => 4, 'folder' => 6,    'top_folder' => 3,    'unread' => 6,  'updated' => "2017-10-09 15:58:34", 'err_msg' => '',     'title' => 'CBC News',       'url' => "http://localhost:8000/4", 'favicon' => 'http://localhost:8000/4.png'],
+        ['id' => 6, 'folder' => null, 'top_folder' => null, 'unread' => 0,  'updated' => "2010-02-12 20:08:47", 'err_msg' => '',     'title' => 'Eurogamer',      'url' => "http://localhost:8000/6", 'favicon' => 'http://localhost:8000/6.png'],
+        ['id' => 1, 'folder' => 2,    'top_folder' => 1,    'unread' => 5,  'updated' => "2017-09-15 22:54:16", 'err_msg' => '',     'title' => 'NASA JPL',       'url' => "http://localhost:8000/1", 'favicon' => null],
+        ['id' => 5, 'folder' => 6,    'top_folder' => 3,    'unread' => 12, 'updated' => "2017-07-07 17:07:17", 'err_msg' => '',     'title' => 'Ottawa Citizen', 'url' => "http://localhost:8000/5", 'favicon' => ''],
+        ['id' => 2, 'folder' => 5,    'top_folder' => 3,    'unread' => 10, 'updated' => "2011-11-11 11:11:11", 'err_msg' => 'oops', 'title' => 'Toronto Star',   'url' => "http://localhost:8000/2", 'favicon' => 'http://localhost:8000/2.png'],
     ];
     protected $tags = [
         ['id' => 1, 'name' => "Canada", 'subscription' => 2],
@@ -47,20 +47,20 @@ class TestOPML extends \JKingWeb\Arsse\Test\AbstractTest {
     <outline text="Photography"/>
     <outline text="Politics">
         <outline text="Local">
-            <outline type="rss" text="Toronto Star" xmlUrl="http://example.com/2" category="Canada"/>
+            <outline type="rss" text="Toronto Star" xmlUrl="http://localhost:8000/2" category="Canada"/>
         </outline>
         <outline text="National">
-            <outline type="rss" text="CBC News" xmlUrl="http://example.com/4" category="Canada,Politics"/>
-            <outline type="rss" text="Ottawa Citizen" xmlUrl="http://example.com/5" category="Canada,Politics"/>
+            <outline type="rss" text="CBC News" xmlUrl="http://localhost:8000/4" category="Canada,Politics"/>
+            <outline type="rss" text="Ottawa Citizen" xmlUrl="http://localhost:8000/5" category="Canada,Politics"/>
         </outline>
     </outline>
     <outline text="Science">
         <outline text="Rocketry">
-            <outline type="rss" text="NASA JPL" xmlUrl="http://example.com/1" category="Science etc"/>
+            <outline type="rss" text="NASA JPL" xmlUrl="http://localhost:8000/1" category="Science etc"/>
         </outline>
-        <outline type="rss" text="Ars Technica" xmlUrl="http://example.com/3" category="Science etc"/>
+        <outline type="rss" text="Ars Technica" xmlUrl="http://localhost:8000/3" category="Science etc"/>
     </outline>
-    <outline type="rss" text="Eurogamer" xmlUrl="http://example.com/6"/>
+    <outline type="rss" text="Eurogamer" xmlUrl="http://localhost:8000/6"/>
 </body>
 </opml>
 OPML_EXPORT_SERIALIZATION;
@@ -69,12 +69,12 @@ OPML_EXPORT_SERIALIZATION;
 <opml version="2.0">
 <head/>
 <body>
-    <outline type="rss" text="Ars Technica" xmlUrl="http://example.com/3" category="Science etc"/>
-    <outline type="rss" text="CBC News" xmlUrl="http://example.com/4" category="Canada,Politics"/>
-    <outline type="rss" text="Eurogamer" xmlUrl="http://example.com/6"/>
-    <outline type="rss" text="NASA JPL" xmlUrl="http://example.com/1" category="Science etc"/>
-    <outline type="rss" text="Ottawa Citizen" xmlUrl="http://example.com/5" category="Canada,Politics"/>
-    <outline type="rss" text="Toronto Star" xmlUrl="http://example.com/2" category="Canada"/>
+    <outline type="rss" text="Ars Technica" xmlUrl="http://localhost:8000/3" category="Science etc"/>
+    <outline type="rss" text="CBC News" xmlUrl="http://localhost:8000/4" category="Canada,Politics"/>
+    <outline type="rss" text="Eurogamer" xmlUrl="http://localhost:8000/6"/>
+    <outline type="rss" text="NASA JPL" xmlUrl="http://localhost:8000/1" category="Science etc"/>
+    <outline type="rss" text="Ottawa Citizen" xmlUrl="http://localhost:8000/5" category="Canada,Politics"/>
+    <outline type="rss" text="Toronto Star" xmlUrl="http://localhost:8000/2" category="Canada"/>
 </body>
 </opml>
 OPML_EXPORT_SERIALIZATION;
@@ -129,10 +129,10 @@ OPML_EXPORT_SERIALIZATION;
             ["Empty.2.opml", false, [[], []]],
             ["Empty.3.opml", false, [[], []]],
             ["FeedsOnly.opml", false, [[
-                ['url' => "http://example.com/1", 'title' => "Feed 1", 'folder' => 0, 'tags' => []],
-                ['url' => "http://example.com/2", 'title' => "",       'folder' => 0, 'tags' => []],
-                ['url' => "http://example.com/3", 'title' => "",       'folder' => 0, 'tags' => []],
-                ['url' => "http://example.com/4", 'title' => "",       'folder' => 0, 'tags' => []],
+                ['url' => "http://localhost:8000/1", 'title' => "Feed 1", 'folder' => 0, 'tags' => []],
+                ['url' => "http://localhost:8000/2", 'title' => "",       'folder' => 0, 'tags' => []],
+                ['url' => "http://localhost:8000/3", 'title' => "",       'folder' => 0, 'tags' => []],
+                ['url' => "http://localhost:8000/4", 'title' => "",       'folder' => 0, 'tags' => []],
                 ['url' => "",                     'title' => "",       'folder' => 0, 'tags' => ["whee"]],
                 ['url' => "",                     'title' => "",       'folder' => 0, 'tags' => ["whee", "whoo"]],
             ], []]],
diff --git a/tests/docroot/Feed/Caching/200Future.php b/tests/docroot/Feed/Caching/200Future.php
index ef2ae714..ad43e361 100644
--- a/tests/docroot/Feed/Caching/200Future.php
+++ b/tests/docroot/Feed/Caching/200Future.php
@@ -6,7 +6,7 @@
 <rss version="2.0">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>A basic feed for testing</description>
 </channel>
 </rss>
diff --git a/tests/docroot/Feed/Caching/200Multiple.php b/tests/docroot/Feed/Caching/200Multiple.php
index 583b6633..ebbd8a29 100644
--- a/tests/docroot/Feed/Caching/200Multiple.php
+++ b/tests/docroot/Feed/Caching/200Multiple.php
@@ -6,7 +6,7 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>A basic feed for testing</description>
 
     <item>
diff --git a/tests/docroot/Feed/Caching/200None.php b/tests/docroot/Feed/Caching/200None.php
index 562554cf..ebe7721f 100644
--- a/tests/docroot/Feed/Caching/200None.php
+++ b/tests/docroot/Feed/Caching/200None.php
@@ -6,7 +6,7 @@
 <rss version="2.0">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>A basic feed for testing</description>
 
     <item>
diff --git a/tests/docroot/Feed/Caching/200Past.php b/tests/docroot/Feed/Caching/200Past.php
index 361d7670..64da54c5 100644
--- a/tests/docroot/Feed/Caching/200Past.php
+++ b/tests/docroot/Feed/Caching/200Past.php
@@ -6,7 +6,7 @@
 <rss version="2.0">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>A basic feed for testing</description>
 </channel>
 </rss>
diff --git a/tests/docroot/Feed/Caching/200PubDateOnly.php b/tests/docroot/Feed/Caching/200PubDateOnly.php
index 5b8df9b0..93ce6370 100644
--- a/tests/docroot/Feed/Caching/200PubDateOnly.php
+++ b/tests/docroot/Feed/Caching/200PubDateOnly.php
@@ -6,7 +6,7 @@
 <rss version="2.0">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>A basic feed for testing</description>
 
     <item>
diff --git a/tests/docroot/Feed/Caching/200UpdateDate.php b/tests/docroot/Feed/Caching/200UpdateDate.php
index e7f9a20b..3315d289 100644
--- a/tests/docroot/Feed/Caching/200UpdateDate.php
+++ b/tests/docroot/Feed/Caching/200UpdateDate.php
@@ -6,7 +6,7 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>A basic feed for testing</description>
 
     <item>
diff --git a/tests/docroot/Feed/Deduplication/Hashes-Dates1.php b/tests/docroot/Feed/Deduplication/Hashes-Dates1.php
index 4709e807..8449beed 100644
--- a/tests/docroot/Feed/Deduplication/Hashes-Dates1.php
+++ b/tests/docroot/Feed/Deduplication/Hashes-Dates1.php
@@ -4,7 +4,7 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>A basic feed for testing</description>
 
     <item>
diff --git a/tests/docroot/Feed/Deduplication/Hashes-Dates2.php b/tests/docroot/Feed/Deduplication/Hashes-Dates2.php
index 321d675d..b460c7d8 100644
--- a/tests/docroot/Feed/Deduplication/Hashes-Dates2.php
+++ b/tests/docroot/Feed/Deduplication/Hashes-Dates2.php
@@ -4,7 +4,7 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>A basic feed for testing</description>
 
     <item>
diff --git a/tests/docroot/Feed/Deduplication/Hashes-Dates3.php b/tests/docroot/Feed/Deduplication/Hashes-Dates3.php
index 01d0916d..ce950194 100644
--- a/tests/docroot/Feed/Deduplication/Hashes-Dates3.php
+++ b/tests/docroot/Feed/Deduplication/Hashes-Dates3.php
@@ -4,7 +4,7 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>A basic feed for testing</description>
 
     <item>
diff --git a/tests/docroot/Feed/Deduplication/Hashes.php b/tests/docroot/Feed/Deduplication/Hashes.php
index bc6eaec4..2f2a9677 100644
--- a/tests/docroot/Feed/Deduplication/Hashes.php
+++ b/tests/docroot/Feed/Deduplication/Hashes.php
@@ -4,7 +4,7 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>A basic feed for testing</description>
 
     <item>
diff --git a/tests/docroot/Feed/Deduplication/ID-Dates.php b/tests/docroot/Feed/Deduplication/ID-Dates.php
index f26cfc50..90f70260 100644
--- a/tests/docroot/Feed/Deduplication/ID-Dates.php
+++ b/tests/docroot/Feed/Deduplication/ID-Dates.php
@@ -4,7 +4,7 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>A basic feed for testing</description>
 
     <item>
diff --git a/tests/docroot/Feed/Deduplication/IdenticalHashes.php b/tests/docroot/Feed/Deduplication/IdenticalHashes.php
index 138b7b44..b9e64667 100644
--- a/tests/docroot/Feed/Deduplication/IdenticalHashes.php
+++ b/tests/docroot/Feed/Deduplication/IdenticalHashes.php
@@ -4,7 +4,7 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>A basic feed for testing</description>
 
     <item>
diff --git a/tests/docroot/Feed/Deduplication/Permalink-Dates.php b/tests/docroot/Feed/Deduplication/Permalink-Dates.php
index 304211a8..afb91548 100644
--- a/tests/docroot/Feed/Deduplication/Permalink-Dates.php
+++ b/tests/docroot/Feed/Deduplication/Permalink-Dates.php
@@ -4,29 +4,29 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>A basic feed for testing</description>
 
     <item>
-        <guid>http://example.com/1</guid>
+        <guid>http://localhost:8000/1</guid>
         <description>Sample article 1</description>
         <pubDate>Sun, 18 May 1995 15:21:36 GMT</pubDate>
         <atom:updated>2002-02-19T15:21:36Z</atom:updated>
     </item>
     <item>
-        <guid>http://example.com/1</guid>
+        <guid>http://localhost:8000/1</guid>
         <description>Sample article 2</description>
         <pubDate>Sun, 19 May 2002 15:21:36 GMT</pubDate> <!-- This is the correct item and date -->
         <atom:updated>2002-04-19T15:21:36Z</atom:updated>
     </item>
     <item>
-        <guid>http://example.com/1</guid>
+        <guid>http://localhost:8000/1</guid>
         <description>Sample article 3</description>
         <pubDate>Sun, 18 May 2000 15:21:36 GMT</pubDate>
         <atom:updated>1999-05-19T15:21:36Z</atom:updated>
     </item>
     <item>
-        <guid>http://example.com/2</guid>
+        <guid>http://localhost:8000/2</guid>
         <description>Sample article 4</description>
         <pubDate>Sun, 18 May 2000 15:21:36 GMT</pubDate>
         <atom:updated>1999-05-19T15:21:36Z</atom:updated>
diff --git a/tests/docroot/Feed/Discovery/Feed.php b/tests/docroot/Feed/Discovery/Feed.php
index a13398ac..bb413510 100644
--- a/tests/docroot/Feed/Discovery/Feed.php
+++ b/tests/docroot/Feed/Discovery/Feed.php
@@ -4,7 +4,7 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>Example newsfeed title</description>
 </channel>
 </rss>
diff --git a/tests/docroot/Feed/Fetching/TooLarge.php b/tests/docroot/Feed/Fetching/TooLarge.php
index 0fef567b..d13f89c6 100644
--- a/tests/docroot/Feed/Fetching/TooLarge.php
+++ b/tests/docroot/Feed/Fetching/TooLarge.php
@@ -9,7 +9,7 @@ return [
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>Example newsfeed title</description>
 $item
 </channel>
diff --git a/tests/docroot/Feed/Matching/1.php b/tests/docroot/Feed/Matching/1.php
index fdc2d676..ef9dfcd0 100644
--- a/tests/docroot/Feed/Matching/1.php
+++ b/tests/docroot/Feed/Matching/1.php
@@ -4,7 +4,7 @@
 <feed xmlns="http://www.w3.org/2005/Atom">
     <title>Example feed title</title>
     <id>urn:uuid:0fd8f6d8-43df-11e7-8511-9b59a0324eb8</id>
-    <link rel="alternate" type="text/html" href="http://example.com/"/>
+    <link rel="alternate" type="text/html" href="http://localhost:8000/"/>
 
     <entry>
         <id>urn:uuid:df329114-43df-11e7-9f23-a938604d62f8</id>
diff --git a/tests/docroot/Feed/Matching/2.php b/tests/docroot/Feed/Matching/2.php
index b5e2d51c..0a4ae553 100644
--- a/tests/docroot/Feed/Matching/2.php
+++ b/tests/docroot/Feed/Matching/2.php
@@ -4,7 +4,7 @@
 <feed xmlns="http://www.w3.org/2005/Atom">
     <title>Example feed title</title>
     <id>urn:uuid:0fd8f6d8-43df-11e7-8511-9b59a0324eb8</id>
-    <link rel="alternate" type="text/html" href="http://example.com/"/>
+    <link rel="alternate" type="text/html" href="http://localhost:8000/"/>
 
     <entry>
         <id>urn:uuid:df329114-43df-11e7-9f23-a938604d62f8</id>
diff --git a/tests/docroot/Feed/Matching/3.php b/tests/docroot/Feed/Matching/3.php
index d2c8c0d3..665d5d3a 100644
--- a/tests/docroot/Feed/Matching/3.php
+++ b/tests/docroot/Feed/Matching/3.php
@@ -4,7 +4,7 @@
 <feed xmlns="http://www.w3.org/2005/Atom">
     <title>Example feed title</title>
     <id>urn:uuid:0fd8f6d8-43df-11e7-8511-9b59a0324eb8</id>
-    <link rel="alternate" type="text/html" href="http://example.com/"/>
+    <link rel="alternate" type="text/html" href="http://localhost:8000/"/>
 
     <entry>
         <id>urn:uuid:df329114-43df-11e7-9f23-a938604d62f8</id>
diff --git a/tests/docroot/Feed/Matching/4.php b/tests/docroot/Feed/Matching/4.php
index a68c0e05..5cd92493 100644
--- a/tests/docroot/Feed/Matching/4.php
+++ b/tests/docroot/Feed/Matching/4.php
@@ -4,7 +4,7 @@
 <feed xmlns="http://www.w3.org/2005/Atom">
     <title>Example feed title</title>
     <id>urn:uuid:0fd8f6d8-43df-11e7-8511-9b59a0324eb8</id>
-    <link rel="alternate" type="text/html" href="http://example.com/"/>
+    <link rel="alternate" type="text/html" href="http://localhost:8000/"/>
 
     <entry>
         <id>urn:uuid:df329114-43df-11e7-9f23-a938604d62f8</id>
diff --git a/tests/docroot/Feed/Matching/5.php b/tests/docroot/Feed/Matching/5.php
index efb5a9b3..de61d767 100644
--- a/tests/docroot/Feed/Matching/5.php
+++ b/tests/docroot/Feed/Matching/5.php
@@ -4,7 +4,7 @@
 <feed xmlns="http://www.w3.org/2005/Atom">
     <title>Example feed title</title>
     <id>urn:uuid:0fd8f6d8-43df-11e7-8511-9b59a0324eb8</id>
-    <link rel="alternate" type="text/html" href="http://example.com/"/>
+    <link rel="alternate" type="text/html" href="http://localhost:8000/"/>
 
     <entry>
         <id>urn:uuid:3d5f5154-43e1-11e7-ba11-1dcae392a974</id>
diff --git a/tests/docroot/Feed/NextFetch/1h.php b/tests/docroot/Feed/NextFetch/1h.php
index dd016507..ca9cdac6 100644
--- a/tests/docroot/Feed/NextFetch/1h.php
+++ b/tests/docroot/Feed/NextFetch/1h.php
@@ -4,7 +4,7 @@
 <rss version="2.0">
 <channel>
     <title>Example title</title>
-    <link>http://example.com</link>
+    <link>http://localhost:8000/</link>
     <description>Example description</description>
 
     <item>
diff --git a/tests/docroot/Feed/NextFetch/3-36h.php b/tests/docroot/Feed/NextFetch/3-36h.php
index 41d799f8..414d2f08 100644
--- a/tests/docroot/Feed/NextFetch/3-36h.php
+++ b/tests/docroot/Feed/NextFetch/3-36h.php
@@ -4,7 +4,7 @@
 <rss version="2.0">
 <channel>
     <title>Example title</title>
-    <link>http://example.com</link>
+    <link>http://localhost:8000/</link>
     <description>Example description</description>
 
     <item>
diff --git a/tests/docroot/Feed/NextFetch/30m.php b/tests/docroot/Feed/NextFetch/30m.php
index a7dce241..397871ac 100644
--- a/tests/docroot/Feed/NextFetch/30m.php
+++ b/tests/docroot/Feed/NextFetch/30m.php
@@ -4,7 +4,7 @@
 <rss version="2.0">
 <channel>
     <title>Example title</title>
-    <link>http://example.com</link>
+    <link>http://localhost:8000/</link>
     <description>Example description</description>
 
     <item>
diff --git a/tests/docroot/Feed/NextFetch/36h.php b/tests/docroot/Feed/NextFetch/36h.php
index 359ed9e9..251a456a 100644
--- a/tests/docroot/Feed/NextFetch/36h.php
+++ b/tests/docroot/Feed/NextFetch/36h.php
@@ -4,7 +4,7 @@
 <rss version="2.0">
 <channel>
     <title>Example title</title>
-    <link>http://example.com</link>
+    <link>http://localhost:8000/</link>
     <description>Example description</description>
 
     <item>
diff --git a/tests/docroot/Feed/NextFetch/3h.php b/tests/docroot/Feed/NextFetch/3h.php
index e2f5758d..dfdd3272 100644
--- a/tests/docroot/Feed/NextFetch/3h.php
+++ b/tests/docroot/Feed/NextFetch/3h.php
@@ -4,7 +4,7 @@
 <rss version="2.0">
 <channel>
     <title>Example title</title>
-    <link>http://example.com</link>
+    <link>http://localhost:8000/</link>
     <description>Example description</description>
 
     <item>
diff --git a/tests/docroot/Feed/NextFetch/Fallback.php b/tests/docroot/Feed/NextFetch/Fallback.php
index 04cc8ac0..d127c3a3 100644
--- a/tests/docroot/Feed/NextFetch/Fallback.php
+++ b/tests/docroot/Feed/NextFetch/Fallback.php
@@ -4,7 +4,7 @@
 <rss version="2.0">
 <channel>
     <title>Example title</title>
-    <link>http://example.com</link>
+    <link>http://localhost:8000/</link>
     <description>Example description</description>
 
     <item>
diff --git a/tests/docroot/Feed/Parsing/Valid.php b/tests/docroot/Feed/Parsing/Valid.php
index f56bd66b..ab953fc9 100644
--- a/tests/docroot/Feed/Parsing/Valid.php
+++ b/tests/docroot/Feed/Parsing/Valid.php
@@ -4,7 +4,7 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>Example newsfeed title</description>
 
     <item>
diff --git a/tests/docroot/Feed/Parsing/XEEAttack.php b/tests/docroot/Feed/Parsing/XEEAttack.php
index 12c4cbf7..a4fa7fe7 100644
--- a/tests/docroot/Feed/Parsing/XEEAttack.php
+++ b/tests/docroot/Feed/Parsing/XEEAttack.php
@@ -16,30 +16,30 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>Example newsfeed title</description>
 
     <item>
         <dc:identifier>urn:uuid:43fb1908-42ec-11e7-b61b-2b118faca2f2</dc:identifier>
-        <guid>http://example.com/1</guid>
+        <guid>http://localhost:8000/1</guid>
         <atom:id>urn:uuid:4c8dbc84-42eb-11e7-9f61-6f83db96854f</atom:id> <!-- Correct ID -->
     </item>
     <item>
         <dc:identifier>urn:uuid:43fb1908-42ec-11e7-b61b-2b118faca2f2</dc:identifier>
-        <guid>http://example.com/1</guid> <!-- Correct ID -->
+        <guid>http://localhost:8000/1</guid> <!-- Correct ID -->
     </item>
     <item>
         <dc:identifier>urn:uuid:43fb1908-42ec-11e7-b61b-2b118faca2f2</dc:identifier> <!-- Correct ID -->
     </item>
     <item>
-        <link>http://example.com/2</link>
+        <link>http://localhost:8000/2</link>
     </item>
     <item>
         <title>Example title</title>
     </item>
     <item>
         <description>Example content</description>
-        <enclosure url="http://example.com/text" type="text/plain"/>
+        <enclosure url="http://localhost:8000/text" type="text/plain"/>
     </item>
 </channel>
 </rss>
diff --git a/tests/docroot/Feed/Parsing/XXEAttack.php b/tests/docroot/Feed/Parsing/XXEAttack.php
index 8a38e142..c1c51487 100644
--- a/tests/docroot/Feed/Parsing/XXEAttack.php
+++ b/tests/docroot/Feed/Parsing/XXEAttack.php
@@ -7,30 +7,30 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>&xxe;</description>
 
     <item>
         <dc:identifier>urn:uuid:43fb1908-42ec-11e7-b61b-2b118faca2f2</dc:identifier>
-        <guid>http://example.com/1</guid>
+        <guid>http://localhost:8000/1</guid>
         <atom:id>urn:uuid:4c8dbc84-42eb-11e7-9f61-6f83db96854f</atom:id> <!-- Correct ID -->
     </item>
     <item>
         <dc:identifier>urn:uuid:43fb1908-42ec-11e7-b61b-2b118faca2f2</dc:identifier>
-        <guid>http://example.com/1</guid> <!-- Correct ID -->
+        <guid>http://localhost:8000/1</guid> <!-- Correct ID -->
     </item>
     <item>
         <dc:identifier>urn:uuid:43fb1908-42ec-11e7-b61b-2b118faca2f2</dc:identifier> <!-- Correct ID -->
     </item>
     <item>
-        <link>http://example.com/2</link>
+        <link>http://localhost:8000/2</link>
     </item>
     <item>
         <title>Example title</title>
     </item>
     <item>
         <description>Example content</description>
-        <enclosure url="http://example.com/text" type="text/plain"/>
+        <enclosure url="http://localhost:8000/text" type="text/plain"/>
     </item>
 </channel>
 </rss>
diff --git a/tests/docroot/Feed/Scraping/Feed.php b/tests/docroot/Feed/Scraping/Feed.php
index 71bf40ec..514dcfd0 100644
--- a/tests/docroot/Feed/Scraping/Feed.php
+++ b/tests/docroot/Feed/Scraping/Feed.php
@@ -4,7 +4,7 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
 <channel>
     <title>Test feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>Example newsfeed title</description>
 
     <item>
diff --git a/tests/docroot/Import/OPML/BrokenOPML.2.opml b/tests/docroot/Import/OPML/BrokenOPML.2.opml
index ac70153f..691c2bd7 100644
--- a/tests/docroot/Import/OPML/BrokenOPML.2.opml
+++ b/tests/docroot/Import/OPML/BrokenOPML.2.opml
@@ -1,2 +1,2 @@
 <opml/>
-<!-- Not body element -->
+<!-- No body element -->
diff --git a/tests/docroot/Import/OPML/FeedsOnly.opml b/tests/docroot/Import/OPML/FeedsOnly.opml
index 4e682600..88fab76d 100644
--- a/tests/docroot/Import/OPML/FeedsOnly.opml
+++ b/tests/docroot/Import/OPML/FeedsOnly.opml
@@ -1,10 +1,10 @@
 <opml>
     <body>
-        <outline type="rss" xmlUrl="http://example.com/1" text="Feed 1"/>
-        <outline type="rss" xmlUrl="http://example.com/2" text=""/>
-        <outline type="rss" xmlUrl="http://example.com/3"/>
-        <outline type="rss" xmlUrl="http://example.com/4" title="Feed 4"> <!-- Only the "text" attribute is used -->
-            <outline type="rss" xmlUrl="http://example.com/!" title="Not a feed"/> <!-- Any descendants of a feed are skipped -->
+        <outline type="rss" xmlUrl="http://localhost:8000/1" text="Feed 1"/>
+        <outline type="rss" xmlUrl="http://localhost:8000/2" text=""/>
+        <outline type="rss" xmlUrl="http://localhost:8000/3"/>
+        <outline type="rss" xmlUrl="http://localhost:8000/4" title="Feed 4"> <!-- Only the "text" attribute is used -->
+            <outline type="rss" xmlUrl="http://localhost:8000/!" title="Not a feed"/> <!-- Any descendants of a feed are skipped -->
         </outline>
         <outline type="rss" xmlUrl="" category="whee"/>
         <outline type="rss" category="whee,whoo,"/>
diff --git a/tests/docroot/Import/some-feed.php b/tests/docroot/Import/some-feed.php
index eec58567..7f48836f 100644
--- a/tests/docroot/Import/some-feed.php
+++ b/tests/docroot/Import/some-feed.php
@@ -4,7 +4,7 @@
 <rss version="2.0">
 <channel>
     <title>Some feed</title>
-    <link>http://example.com/</link>
+    <link>http://localhost:8000/</link>
     <description>Just a generic feed</description>
 
     <item>
diff --git a/tests/docroot/index.php b/tests/docroot/index.php
new file mode 100644
index 00000000..4a6611e6
--- /dev/null
+++ b/tests/docroot/index.php
@@ -0,0 +1,4 @@
+<?php return [
+    'code'    => 204,
+    'content' => "",
+];
diff --git a/tests/server.php b/tests/server.php
index 2d738c95..2e7d8d47 100644
--- a/tests/server.php
+++ b/tests/server.php
@@ -41,6 +41,9 @@ $defaults = [ // default values for response
 ];
 
 $url = explode("?", $_SERVER['REQUEST_URI'])[0];
+if ($url === "/") {
+    $url = "/index";
+}
 $base = BASE."tests".\DIRECTORY_SEPARATOR."docroot";
 $test = $base.str_replace("/", \DIRECTORY_SEPARATOR, $url).".php";
 if (!file_exists($test)) {