[Improve] code coverage

Author: samatstariongroup

ReqIFSharp.Tests/AttributeValueTests/AttributeValueBooleanTestFixture.cs

@@ -156,8 +156,11 @@ public void Verify_Convenience_Value_Property()
             var attributeValueBoolean = new AttributeValueBoolean();
             attributeValueBoolean.ObjectValue = true;
 
-            Assert.That(attributeValueBoolean.TheValue, Is.True);
-            Assert.That(attributeValueBoolean.ObjectValue, Is.True);
+            using (Assert.EnterMultipleScope())
+            {
+                Assert.That(attributeValueBoolean.TheValue, Is.True);
+                Assert.That(attributeValueBoolean.ObjectValue, Is.True);
+            }
         }
 
         [Test]

ReqIFSharp.Tests/AttributeValueTests/AttributeValueEnumerationTestFixture.cs

@@ -153,8 +153,12 @@ public void Verify_Convenience_Value_Property()
 
             var val = new List<EnumValue> { new EnumValue() };
             attributeValue.ObjectValue = val;
-            
-            Assert.That(attributeValue.Values.Count, Is.EqualTo(1));
+
+            using (Assert.EnterMultipleScope())
+            {
+                Assert.That(attributeValue.Values.Count, Is.EqualTo(1));
+                Assert.That(attributeValue.ObjectValue, Is.EqualTo(val));
+            }
         }
 
         [Test]