public void IndexerAlsoAddsItems()
{
var interfaces = new FeatureCollection();
var thing = new Thing();
interfaces[typeof(IThing)] = thing;
Assert.Equal(interfaces[typeof(IThing)], thing);
}
public void AddedInterfaceIsReturned()
{
var interfaces = new FeatureCollection();
var thing = new Thing();
interfaces[typeof(IThing)] = thing;
object thing2 = interfaces[typeof(IThing)];
Assert.Equal(thing2, thing);
}
public void SetNullValueRemoves()
{
var interfaces = new FeatureCollection();
var thing = new Thing();
interfaces[typeof(IThing)] = thing;
Assert.Equal(interfaces[typeof(IThing)], thing);
interfaces[typeof(IThing)] = null;
object thing2 = interfaces[typeof(IThing)];
Assert.Null(thing2);
}