public void MatchShouldInvokeNodeFuncWhenIdRepresentsNode()
{
// Arrange
Id id = new Id.Node(0, 1);
Func <int, object> leafFn = Substitute.For <Func <int, object> >();
Func <Id, Id, object> nodeFn = Substitute.For <Func <Id, Id, object> >();
// Act
id.Match(leafFn, nodeFn);
// Assert
leafFn.DidNotReceiveWithAnyArgs();
nodeFn.Received().Invoke(0, 1);
}
public void MatchShouldInvokeNodeActionWhenIdRepresentsNode()
{
// Arrange
Id id = new Id.Node(0, 1);
Action <int> leafAction = Substitute.For <Action <int> >();
Action <Id, Id> nodeAction = Substitute.For <Action <Id, Id> >();
// Act
id.Match(leafAction, nodeAction);
// Assert
leafAction.DidNotReceiveWithAnyArgs();
nodeAction.Received().Invoke(0, 1);
}
