public void DataStorageIsNull_ThrowException()
{
//Act
TestDelegate action = () =>
{
_navigationManager = CreateNavigationManager(_frameControl, null);
};
//Assert
Assert.That(action, ThrowsException.NullArgument(ArgumentNames.DataStorage));
}
public void Navigate_KeyIsNull_ThrowException()
{
//Arrange
//Act
TestDelegate action = () =>
{
_navigationManager.Navigate(null);
};
//Assert
Assert.That(action, ThrowsException.NullArgument(ArgumentNames.NavigationKey));
}
public void Register_NavigationKeyIsNull_ThrowException()
{
//Arrange
Func <object> viewModelFunc = () => new object();
Func <object> viewFunc = () => _view;
//Act
TestDelegate action = () =>
{
RegisterNavigationRule(_navigationManager, null, viewModelFunc, viewFunc);
};
//Assert
Assert.That(action, ThrowsException.NullArgument("navigationKey"));
}
public void Register_ViewFuncIsNull_ThrowException()
{
//Arrange
var navigationKey = "navigationKey";
Func <object> viewModelFunc = () => new object();
//Act
TestDelegate action = () =>
{
RegisterNavigationRule(_navigationManager, navigationKey, viewModelFunc, null);
};
//Assert
Assert.That(action, ThrowsException.NullArgument(ArgumentNames.GetView));
}