Unify test logic

DEVSIX-6440

Autoported commit.
Original commit hash: [e3c011fd2]

Author: Egor Martsynkovsky

itext.tests/itext.styledxmlparser.tests/itext/styledxmlparser/jsoup/nodes/NodeTest.cs

@@ -248,12 +248,12 @@ public virtual void UnwrapNoChildren() {
         public virtual void Traverse() {
             Document doc = iText.StyledXmlParser.Jsoup.Jsoup.Parse("<div><p>Hello</p></div><div>There</div>");
             StringBuilder accum = new StringBuilder();
-            doc.Select("div").First().Traverse(new _NodeVisitor_260(accum));
+            doc.Select("div").First().Traverse(new _NodeVisitor_273(accum));
             NUnit.Framework.Assert.AreEqual("<div><p><#text></#text></p></div>", accum.ToString());
         }
 
-        private sealed class _NodeVisitor_260 : NodeVisitor {
-            public _NodeVisitor_260(StringBuilder accum) {
+        private sealed class _NodeVisitor_273 : NodeVisitor {
+            public _NodeVisitor_273(StringBuilder accum) {
                 this.accum = accum;
             }
 
@@ -350,5 +350,19 @@ private Attributes SingletonAttributes() {
             attributes.Put("value", "bar");
             return attributes;
         }
+
+        private static String CreateAnotherValidUrlVersion(String url) {
+            if (url.StartsWith("file:///")) {
+                return "file:/" + url.Substring("file:///".Length);
+            }
+            else {
+                if (url.StartsWith("file:/")) {
+                    return "file:///" + url.Substring("file:/".Length);
+                }
+                else {
+                    return url;
+                }
+            }
+        }
     }
 }

port-hash

@@ -1 +1 @@
-c5c3c19e8a28347e933a571ceca3dc2c711f5624
+e3c011fd25e9c5f3ff579483db29f81f760c4c1e