public void AddBehaviorToObject()
{
object avatar = new TestAvatar();
var actual = avatar.AddBehavior(new TestBehavior()) as IAvatar;
Assert.NotNull(actual);
Assert.Same(avatar, actual);
Assert.Single(actual !.Behaviors);
}
public void AddBehavior()
{
IAvatar avatar = new TestAvatar();
Func <string?> method = ToString;
var actual = avatar.AddBehavior(new TestBehavior());
Assert.Same(avatar, actual);
Assert.Single(avatar.Behaviors);
Assert.Equal(nameof(TestBehavior), actual.Behaviors[0].ToString());
Assert.True(actual.Behaviors[0].AppliesTo(null !));
Assert.Equal("test", (string?)actual.Behaviors[0].Execute(new MethodInvocation(this, method.Method), null !).ReturnValue);
}
public void AddAnonymousBehavior()
{
IAvatar avatar = new TestAvatar();
Func <string?> method = ToString;
var actual = avatar.AddBehavior(
(m, n) => new MethodReturn(m, "foo", m.Arguments),
m => true,
nameof(AddBehavior));
Assert.Same(avatar, actual);
Assert.Single(avatar.Behaviors);
Assert.Equal(nameof(AddBehavior), actual.Behaviors[0].ToString());
Assert.True(actual.Behaviors[0].AppliesTo(null !));
Assert.Equal("foo", (string?)actual.Behaviors[0].Execute(new MethodInvocation(this, method.Method), null !).ReturnValue);
}