Support running for formfields

DEVSIX-7760

Autoported commit.
Original commit hash: [f0cbabb0f]

Author: guustysebie

itext.tests/itext.html2pdf.tests/itext/html2pdf/element/FormTest.cs

@@ -76,13 +76,16 @@ public virtual void TextAreaHeadersFootersWithValueTest() {
 
         [NUnit.Framework.Test]
         public virtual void CheckBoxHeadersFootersWithValueTest() {
-            //TODO DEVSIX-7760 Adding formfield elements to header generates strange results
             RunTest("checkBoxHeadersFooters");
         }
 
+        [NUnit.Framework.Test]
+        public virtual void RunningFormFieldsInHeader() {
+            RunTest("runningFormFieldsInHeader");
+        }
+
         [NUnit.Framework.Test]
         public virtual void RadioHeadersFootersWithValueTest() {
-            //TODO DEVSIX-7760 Adding formfield elements to header generates strange results
             RunTest("radioHeadersFooters");
         }