public async Task SwitchFromInstalledToAvailableWhileLoadingInstalled()
{
// We need real repo for this test
await TestRepositories.SetCranRepoAsync(_workflow.RSession);
_packageManagerViewModel.SwitchToLoadedPackagesAsync().DoNotWait();
var t1 = _packageManagerViewModel.SwitchToInstalledPackagesAsync();
var t2 = _packageManagerViewModel.SwitchToAvailablePackagesAsync();
await t1;
_packageManagerViewModel.IsLoading.Should().BeTrue();
await t2;
_packageManagerViewModel.IsLoading.Should().BeFalse();
}