public void Test_CanExecuteChanged_CollectionCleared()
{
// Arrange.
var parent = new TestParent();
var child1 = new TestItem();
var child2 = new TestItem();
var command = Command.For(parent)
.DependsOnCollection(p => p.Items)
.Where(p => p.DependentBoolValue)
.DependsOn(c => c.BoolValue)
.Executes(() => { });
parent.Items.Add(child1);
parent.Items.Add(child2);
// Act/Assert.
parent.Items.Clear();
foreach (var child in new [] { child1, child2 })
{
var localChild = child;
AssertThat.DoesNotRaise(command, c => c.CanExecuteChanged += null, () => localChild.BoolValue = true);
}
}
public void Test_CanExecuteChanged_DifferentProperty()
{
// Arrange.
var propertyOwner = new TestClass();
var command = Command.For(propertyOwner)
.DependsOn(p => p.BoolValue)
.Executes(() => { });
// Act/Assert.
AssertThat.DoesNotRaise(command, c => c.CanExecuteChanged += null, () => propertyOwner.BoolValue2 = true);
}
public void Test_OnAfterOpenSolution()
{
// Act/Assert.
int result = Int32.MinValue;
AssertThat.DoesNotRaise <ISolutionMonitor>(
monitor, sm => sm.SolutionChanged += null,
() => result = monitor.OnAfterOpenSolution(null, 0));
Assert.Equal(VSConstants.S_OK, result);
}
public void Test_PropertyNotChanged_CustomEquals()
{
// Arrange.
var property = new Property <CustomEquals>("property", OnPropertyChanged)
{
Value = new CustomEquals(2)
};
// Act/Assert.
AssertThat.DoesNotRaise <INotifyPropertyChanged>(
this,
p => p.PropertyChanged += null,
() => property.Value = new CustomEquals(0));
Assert.Equal(2, property.Value.Value);
}
public void Test_PropertyNotChanged()
{
// Arrange.
var property = new Property <int>("property", OnPropertyChanged)
{
Value = 5
};
// Act/Assert.
AssertThat.DoesNotRaise <INotifyPropertyChanged>(
this,
p => p.PropertyChanged += null,
() => property.Value = 5);
Assert.Equal(5, property.Value);
}
public void Test_CanExecuteChanged_ItemRemoved()
{
// Arrange.
var parent = new TestParent();
var child = new TestItem();
parent.Items.Add(child);
var command = Command.For(parent)
.DependsOnCollection(p => p.Items)
.When(c => c.Any(p => p.BoolValue))
.Executes(() => { });
// Act/Assert.
parent.Items.Remove(child);
AssertThat.DoesNotRaise(command, c => c.CanExecuteChanged += null, () => child.BoolValue = true);
}
public void Test_File_Changed_When_File_Not_In_Solution()
{
// Arrange.
var project = Mock.Of <IVsProject>();
var projectInfo = Mock.Of <IProjectInfo>(p =>
p.GetProjectItems() == new[] { @"C:\test1.ps1", @"C:\test2.ps1" } && p.IsPhysicalProject == true);
InitializeWith(Proj(project, projectInfo));
// Act.
AssertThat.DoesNotRaise <ITestContainerDiscoverer>(discoverer, d => d.TestContainersUpdated += null,
() => fileWatcher.Raise(fw => fw.Changed += null,
new FileSystemEventArgs(WatcherChangeTypes.Changed, @"C:\", "test3.ps1")));
var containers = discoverer.TestContainers.OrderBy(t => t.Source).ToList();
// Assert.
Assert.Equal(2, containers.Count);
Assert.Equal(@"C:\test1.ps1", containers[0].Source);
Assert.Equal(@"C:\test2.ps1", containers[1].Source);
}
