Adds equals override to EventFiringWebElement

Signed-off-by: Jim Evans <[email protected]>

Author: Jordan Mace

dotnet/src/support/Events/EventFiringWebDriver.cs

@@ -1419,6 +1419,20 @@ public void Submit()
                 }
             }
 
+            public override bool Equals(object obj)
+            {
+                if (!(obj is IWebElement))
+                    return false;
+
+                IWebElement other = (IWebElement)obj;
+                if(other is IWrapsElement wrapper)
+                {
+                    other = ((IWrapsElement)wrapper).WrappedElement;
+                }
+
+                return underlyingElement.Equals(other);
+            }
+
             /// <summary>
             /// Click this element. If this causes a new page to load, this method will block until
             /// the page has loaded. At this point, you should discard all references to this element

dotnet/test/support/Events/EventFiringWebDriverTest.cs

@@ -106,6 +106,18 @@ public void ShouldFireValueChangedEvent()
             Assert.AreEqual(expectedLog, log.ToString());
         }
 
+        [Test]
+        public void ElementsCanEqual()
+        {
+            mockDriver.Setup(_ => _.FindElement(It.Is<By>(x => x.Equals(By.Id("foo"))))).Returns(mockElement.Object);
+
+            EventFiringWebDriver firingDriver = new EventFiringWebDriver(mockDriver.Object);
+            var element1 = firingDriver.FindElement(By.Id("foo"));
+            var element2 = firingDriver.FindElement(By.Id("foo"));
+
+            Assert.AreEqual(element1, element2);
+        }
+
         [Test]
         public void ShouldFireFindByEvent()
         {