Improve desktop UX and accessibility

2026-08-29 20:56:55 +02:00
parent b7a105af73
commit 89a6376fb6
17 changed files with 239 additions and 69 deletions
@@ -29,6 +29,20 @@ public sealed class ExamsOverviewViewModelTests
        Assert.Equal("Neue Klausur", vm.Rows[1].Title);
    }

+    [Fact]
+    public void LeereListe_BietetAbsprungZuLerngruppen()
+    {
+        var vm = BuildVm([], []);
+        var navigated = false;
+        vm.OnNavigateToGroups = () => navigated = true;
+
+        vm.LoadCommand.Execute(null);
+        vm.GoToGroupsCommand.Execute(null);
+
+        Assert.True(vm.HasNoExams);
+        Assert.True(navigated);
+    }
+
    [Fact]
    public void Load_ParallelkurseWerdenAlsGeschwisterErkannt()
    {
@@ -51,6 +51,18 @@ public class StudentListViewModelTests
        Assert.Equal("M", vm.Students.Single(s => s.Id == _ben.Id).AvatarLabel);
    }

+    [Fact]
+    public void SucheOhneTreffer_LiefertHilfreichenLeerzustand()
+    {
+        var vm = BuildViewModel();
+
+        vm.SearchText = "nicht vorhanden";
+
+        Assert.True(vm.HasNoStudents);
+        Assert.False(vm.HasStudents);
+        Assert.Contains("Suche", vm.EmptyListMessage);
+    }
+
    private StudentListViewModel BuildViewModel() => new(
        new FakeStudents([_anna, _ben]),
        new FakeGroups([_group]),