public void TotalIsCorrect(int expected)
{
var sut = new BasketTotal(expected);
decimal actual = sut;
Assert.Equal(expected, actual);
}
public void InitialTotalIsCorrect()
{
var sut = new BasketTotal(0);
decimal actual = sut;
Assert.Equal(0, actual);
}
public void SutCorrectlyConvertsToDecimal(
double d)
{
var expected = (decimal)d;
var sut = new BasketTotal(expected);
decimal actual = sut;
Assert.Equal(expected, actual);
}
public void EqualsAnyOtherObjectReturnsCorrectResult(
object other,
bool expected)
{
var dummy = 24.8m;
var sut = new BasketTotal(dummy);
var actual = sut.Equals(other);
Assert.Equal(expected, actual);
}
public void GetHashCodeReturnsCorrectResult(
double total)
{
var d = (decimal)total;
var sut = new BasketTotal(d);
var actual = sut.GetHashCode();
var expected = d.GetHashCode();
Assert.Equal(expected, actual);
}
public void EqualsOtherTotalReturnsCorrectResult(
int totalAmount,
int otherAmount,
bool expected)
{
var sut = new BasketTotal(totalAmount);
var other = new BasketTotal(otherAmount);
var actual = sut.BothEquals(other);
Assert.True(actual.All(expected.Equals));
}
public void AcceptReturnsCorrectResponse()
{
var r = new MockRepository(MockBehavior.Default)
{
DefaultValue = DefaultValue.Mock
};
var expected = r.Create <IBasketVisitor>().Object;
var sut = new BasketTotal(0);
var visitorStub = r.Create <IBasketVisitor>();
visitorStub.Setup(v => v.Visit(sut)).Returns(expected);
IBasketVisitor actual = sut.Accept(visitorStub.Object);
Assert.Same(expected, actual);
}
public IBasketVisitor Visit(BasketTotal basketTotal)
{
return(this);
}
public void SutIsBasketElement()
{
var sut = new BasketTotal(0);
Assert.IsAssignableFrom <IBasketElement>(sut);
}
public void SutIsEquatable()
{
var sut = new BasketTotal(0);
Assert.IsAssignableFrom <IEquatable <BasketTotal> >(sut);
}