switch CI back to ubuntu-latest & stop using Task.Delay to wait on st…

…ate/component changes in tests

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ env:
 
 jobs:
  Test:
- runs-on: windows-latest
+ runs-on: ubuntu-latest
  steps:
  - uses: actions/checkout@v3
  - uses: actions/setup-dotnet@v3

tests/Ignis.Tests.Components.HeadlessUI/DialogTests.razor

@@ -246,14 +246,12 @@
  var openButton = cut.Find($"#{openButtonId}");
  openButton.Click();
 
- await Task.Delay(400);
-
- var closeButton = cut.Find($"#{closeButtonId}");
+ var closeButton = cut.WaitForElement($"#{closeButtonId}");
  Assert.True(outlet.Contains(closeButton));
 
  closeButton.Click();
 
- await Task.Delay(300);
+ await Task.Delay(400);
 
  outlet = cut.Find($"#{outletId}");
  Assert.Empty(outlet.Children);

tests/Ignis.Tests.Components.HeadlessUI/ListboxTests.razor

@@ -51,27 +51,26 @@
  Services.AddSingleton<IHostContext, TestHostContext>();
 
  JSInterop.Mode = JSRuntimeMode.Loose;
- 
+
  const string openButtonId = "open-button";
  const string listboxButtonId = "listbox-button";
  const string intOptionId = nameof(Int32);
 
  var cut = Render(@<ListboxInDialogTest></ListboxInDialogTest>);
- 
+
  var openButton = cut.Find($"#{openButtonId}");
  openButton.Click();
 
- await Task.Delay(400);
-
- var listboxButton = cut.Find($"#{listboxButtonId}");
+ var listboxButton = cut.WaitForElement($"#{listboxButtonId}");
  listboxButton.Click();
 
  var intOption = cut.Find($"#{intOptionId}");
  intOption.Click();
 
- await Task.Delay(200);
-
- var listbox = cut.FindComponent<Listbox<Type>>();
- Assert.Equal(typeof(int), listbox.Instance.Value);
+ cut.WaitForAssertion(() =>
+ {
+ var listbox = cut.FindComponent<Listbox<Type>>();
+ Assert.Equal(typeof(int), listbox.Instance.Value);
+ });
  }
 }