public void AddInstance_Should_Create_Instance_And_Add_It_To_The_Tracker() {
var tracker = new ConventionTracker();
var expression = new ConventionCollectionSetupExpression(tracker);
Assert.AreEqual(tracker.NodeConventions.Count, 0);
Assert.AreEqual(expression.AddInstance(new TestNodeConvention()), expression);
Assert.AreEqual(tracker.NodeConventions.Count, 1);
Assert.AreEqual(tracker.EdgeConventions.Count, 0);
Assert.AreEqual(expression.AddInstance(new TestEdgeConvention()), expression);
Assert.AreEqual(tracker.EdgeConventions.Count, 1);
}
public void AddInstance_Should_Throw_For_Conventions_Other_Than_Edge_And_Node() {
var tracker = new ConventionTracker();
var expression = new ConventionCollectionSetupExpression(tracker);
expression.AddInstance(new DummyConvention());
}