public void has_instance_negative_when_the_family_has_not_been_created()
{
var graph = new PluginGraph();
graph.HasInstance(typeof(IThingy), "red")
.ShouldBeFalse();
}
public void has_instance_positive()
{
var graph = new PluginGraph();
graph.Families[typeof(IThingy)]
.AddInstance(new SmartInstance <BigThingy>().Named("blue"));
graph.HasInstance(typeof(IThingy), "blue")
.ShouldBeTrue();
}
public void has_instance_negative_with_the_family_already_existing()
{
var graph = new PluginGraph();
graph.Families[typeof(IThingy)]
.AddInstance(new SmartInstance <BigThingy>().Named("blue"));
graph.HasInstance(typeof(IThingy), "red")
.ShouldBeFalse();
}
public bool HasInstance(Type pluginType, string instanceKey)
{
return(_pluginGraph.HasInstance(pluginType, instanceKey) ||
_parent.Instances.HasInstance(pluginType, instanceKey));
}
public bool HasInstance(Type pluginType, string instanceKey)
{
return(_outer.HasInstance(pluginType, instanceKey) || _parent.HasInstance(pluginType, instanceKey));
}