[Fix] test

Author: samatstariongroup

ReqIFSharp.Tests/AttributeValueTests/AttributeValueXHTMLTestFixture.cs

@@ -150,20 +150,5 @@ public void Verify_that_raw_text_can_be_extracted_from_xtml_value()
 
             Assert.That(unformattedText, Is.EqualTo("Description of the SpecObject that includes formatted tables and/or style: Element 1 Element 2"));
         }
-
-        [Test]
-        public void AttributeValueXhtml_ExtractsPlainTextAndDetectsExternalObjects()
-        {
-            var attributeValue = new AttributeValueXHTML();
-            attributeValue.TheValue = "<div>plain <b>text</b><object data=\"file%20name.bin\" type=\"application/octet-stream\"></object></div>";
-
-            var plain = attributeValue.ExtractUnformattedTextFromValue();
-
-            Assert.That(plain, Is.EqualTo("plain text"));
-
-            var objects = attributeValue.ExternalObjects;
-            Assert.That(objects, Has.Count.EqualTo(1));
-            Assert.That(objects[0].Uri, Is.EqualTo("file name.bin"));
-        }
     }
 }