Add test case for empty attribute for implied url property

Author: sknebel

tests/microformats-v2/h-card/change-log.html

@@ -22,6 +22,11 @@ <h2>Change log:</h2>
     <ul>
         <!-- Add change log event to the top of this list as a h-entry -->
 		<li class="h-entry">
+            <span class="p-name e-content">Added test for empty href="" attribute in implied property</span> &dash; 
+            <time class="dt-published" datetime="2017-06-3">3 June 2017</time> 
+            by <span class="p-author">Sven Knebel</span>
+        </li>
+		<li class="h-entry">
             <span class="p-name e-content">Added test using empty href="" attribute to reference current page</span> &dash; 
             <time class="dt-published" datetime="2017-05-27">27 May 2017</time> 
             by <span class="p-author">Sven Knebel</span>

tests/microformats-v2/h-card/impliedurlempty.html

@@ -0,0 +1,5 @@
+<a class="h-card" href="">Jane Doe</a>
+<area class="h-card" href="" alt="Jane Doe"/ >
+<div class="h-card" ><a href="">Jane Doe</a><p></p></div> 
+<div class="h-card" ><area href="">Jane Doe</area><p></p></div>
+<div class="h-card" ><a class="h-card" href="">Jane Doe</a><p></p></div> 

tests/microformats-v2/h-card/impliedurlempty.json

@@ -0,0 +1,45 @@
+{
+    "items": [{
+        "type": ["h-card"],
+        "properties": {
+            "name": ["Jane Doe"],
+            "url": ["http://example.com/"]
+        }
+    },
+    {
+        "type": ["h-card"],
+        "properties": {
+            "name": ["Jane Doe"],
+            "url": ["http://example.com/"]
+        }
+    },
+    {
+        "type": ["h-card"],
+        "properties": {
+            "name": ["Jane Doe"],
+            "url": ["http://example.com/"]
+        }
+    },
+    {
+        "type": ["h-card"],
+        "properties": {
+            "name": ["Jane Doe"],
+            "url": ["http://example.com/"]
+        }
+    },
+    {
+        "type": ["h-card"],
+        "properties": {
+            "name": ["Jane Doe"]
+        },
+        "children": [{
+            "type": ["h-card"],
+            "properties": {
+                "name": ["Jane Doe"],
+                "url": ["http://example.com/"]
+            }
+        }]
+    }],
+    "rels": {},
+    "rel-urls": {}
+}