add test

microsoft · Oct 5, 2021 · 8c0dcda · 8c0dcda
1 parent f8a8734
commit 8c0dcda
Showing 1 changed file with 25 additions and 0 deletions.
diff --git a/dev/Expander/InteractionTests/ExpanderTests.cs b/dev/Expander/InteractionTests/ExpanderTests.cs
@@ -160,5 +160,30 @@ public void ExpandCollapseAutomationTests()
                 Verify.AreEqual(expander.ExpandCollapseState, ExpandCollapseState.Expanded);
             }
         }
+
+        [TestMethod]
+        public void AutomationPeerTest()
+        {
+            using (var setup = new TestSetupHelper("Expander Tests"))
+            {
+                Expander expander = FindElement.ByName<Expander>("ExpandedExpander");
+                expander.SetFocus();
+                Wait.ForIdle();
+
+                // Verify ExpandedExpander header content AutomationProperties.Name properties are set
+                VerifyElement.Found("This expander is expanded by default.", FindBy.Name);
+                VerifyElement.Found("This is the second line of text.", FindBy.Name);
+
+                // Verify ExpandedExpander content AutomationProperties.Name property is set
+                VerifyElement.Found("Content", FindBy.Name);
+
+                Log.Comment("Collapse using keyboard space key.");
+                KeyboardHelper.PressKey(Key.Space);
+                Verify.AreEqual(expander.ExpandCollapseState, ExpandCollapseState.Collapsed);
+
+                // Verify ExpandedExpander content AutomationProperties.Name property is not visible once collapsed
+                VerifyElement.NotFound("Content", FindBy.Name);
+            }
+        }
     }
 }