//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void failToAddSeveralLastComponents()
internal virtual void FailToAddSeveralLastComponents()
{
LifeSupport lifeSupport = NewLifeSupport();
Lifecycle lastComponent = mock(typeof(Lifecycle));
Lifecycle anotherLastComponent = mock(typeof(Lifecycle));
lifeSupport.Last = lastComponent;
assertThrows(typeof(System.InvalidOperationException), () => lifeSupport.setLast(anotherLastComponent));
}
