public void Priority_ReturnsInteger_WhenCalled()
{
// Arrange
CellInformation info = CreateCellInformation();
SurvivorRule sut = CreateSut();
// Act
sut.Apply(info);
// Assert
sut.Priority.ShouldEqual(3);
}
public void Apply_SetsStatusToDead_WhenCalled()
{
// Arrange
CellInformation info = CreateCellInformation();
SurvivorRule sut = CreateSut();
// Act
sut.Apply(info);
// Assert
info.Status.ShouldEqual(Cell.Status.Alive);
}
public void Initialize_AddsLessThanRule_WhenCalled()
{
// Arrange
CellInformation info = CreateCellInformation();
SurvivorRule sut = CreateSut();
// Act
sut.Initialize(info);
// Assert
sut.GetConditions().Last().ShouldBeInstanceOf <IsLessThan>();
}
public void Initialize_AddsConditions_WhenCalled()
{
// Arrange
CellInformation info = CreateCellInformation();
SurvivorRule sut = CreateSut();
// Act
sut.Initialize(info);
// Assert
sut.GetConditions().Count().ShouldEqual(2);
}
public void IsValid_ReturnsTrueOrFalse_ForGivenNeighbours(int neighbours,
bool expected)
{
// Arrange
CellInformation info = CreateCellInformation(neighbours);
SurvivorRule sut = CreateSut();
sut.Initialize(info);
// Act
bool actual = sut.IsValid();
// Assert
Assert.Equal(expected,
actual);
}
private SurvivorRule CreateSut()
{
var survivorRule = new SurvivorRule();
return(survivorRule);
}
