public void ExecuteTest()
{
var player = new Mock<IPlayer>();
var board = new Mock<IBoard>();
var vertex = new Mock<IVertex>();
player.Setup(p => p.HasResources(Establishment.BUILD_RESOURCES)).Returns(true);
var command = new BuildEstablishmentCommand(player.Object, board.Object, vertex.Object);
command.Execute();
board.Verify(b => b.BuildEstablishment(vertex.Object, player.Object));
player.Verify(p => p.TakeResources(Establishment.BUILD_RESOURCES));
}
public void ExecuteFailsIfPlayerNotEnoughtResources()
{
var player = new Mock<IPlayer>();
var board = new Mock<IBoard>();
var vertex = new Mock<IVertex>();
player.Setup(p => p.HasResources(Establishment.BUILD_RESOURCES)).Returns(false);
var command = new BuildEstablishmentCommand(player.Object, board.Object, vertex.Object);
Assert.Throws<InvalidOperationException>(() => command.Execute());
board.Verify(b => b.BuildEstablishment(vertex.Object, player.Object), Times.Never);
player.Verify(p => p.TakeResources(Establishment.BUILD_RESOURCES), Times.Never);
}