public void EqualsAndHash()
{
Joint joint = new Joint.Builder("joint", Joint.JointType.Continuous, new Link.Builder("parent").Build(), new Link.Builder("child").Build()).Build();
Mimic mimic = new Mimic(joint);
Mimic same = new Mimic(joint);
Mimic diff = new Mimic(joint, 1, 2);
Assert.IsTrue(mimic.Equals(mimic));
Assert.IsFalse(mimic.Equals(null));
Assert.IsTrue(mimic.Equals(same));
Assert.IsTrue(same.Equals(mimic));
Assert.IsFalse(mimic.Equals(diff));
Assert.AreEqual(mimic.GetHashCode(), same.GetHashCode());
Assert.AreNotEqual(mimic.GetHashCode(), diff.GetHashCode());
}
