public void CheckingUsesTheInstance()
{
var checker = new MockChecker();
FeatureCheckFactory.Checker = checker;
Assert.IsTrue(Feature.Doughnuts.IsEnabled());
Assert.AreEqual(Feature.Doughnuts, checker.Checked);
}
public void PerFeatureCheckerHasACheckerForEachFeature()
{
var doughnutchecker = new MockChecker();
var timeChecker = new MockChecker();
_pfc.Add(Feature.Doughnuts, doughnutchecker);
_pfc.Add(Feature.TimeTravel, timeChecker);
_pfc.Check(Feature.Doughnuts, null);
Assert.AreEqual(Feature.Doughnuts, doughnutchecker.Checked);
Assert.AreEqual(1, doughnutchecker.CheckCount);
Assert.AreEqual(0, timeChecker.CheckCount);
}
public void TheFirstCheckerThatPassesWins()
{
var check1 = new MockChecker(false);
var check2 = new MockChecker(false);
_pfc.Add(Feature.Doughnuts, check1);
_pfc.Add(Feature.Doughnuts, check2);
Assert.False(_pfc.Check(Feature.Doughnuts, null));
Assert.AreEqual(Feature.Doughnuts, check1.Checked);
Assert.AreEqual(Feature.Doughnuts, check2.Checked);
Assert.AreEqual(1, check1.CheckCount);
Assert.AreEqual(1, check2.CheckCount);
}