public void ShouldNotBeSnappableIfAllRulesReturnFalse()
{
var ruleMock = new Mock <IRule>();
ruleMock.Setup(x => x.CanSnap(It.IsAny <Cards>())).Returns(false);
var rules = new List <IRule> {
ruleMock.Object, ruleMock.Object
};
var stack = Cards.Empty();
var snapValidator = new SnapValidator();
bool canSnap = snapValidator.CanSnap(stack, rules);
Assert.That(canSnap, Is.False);
}
public void ShouldPassStackToRule()
{
var ruleMock = new Mock <IRule>();
ruleMock.Setup(x => x.CanSnap(It.IsAny <Cards>())).Returns(false);
var rules = new List <IRule> {
ruleMock.Object
};
var stack = Cards.Empty();
var snapValidator = new SnapValidator();
snapValidator.CanSnap(stack, rules);
ruleMock.Verify(r => r.CanSnap(stack), Times.Once());
}
public void ShouldBeSnappableIfARuleReturnsTrue()
{
var falseRuleMock = new Mock <IRule>();
var trueRuleMock = new Mock <IRule>();
falseRuleMock.Setup(x => x.CanSnap(It.IsAny <Cards>())).Returns(false);
trueRuleMock.Setup(x => x.CanSnap(It.IsAny <Cards>())).Returns(true);
var rules = new List <IRule> {
falseRuleMock.Object, trueRuleMock.Object
};
var stack = Cards.Empty();
var snapValidator = new SnapValidator();
bool canSnap = snapValidator.CanSnap(stack, rules);
Assert.That(canSnap, Is.True);
}
