public static void RuntimeFieldHandleTest()
{
Type t = typeof(Derived);
FieldInfo f = t.GetField(nameof(Base.MyField));
RuntimeFieldHandle h = f.FieldHandle;
Assert.True(h.Value != IntPtr.Zero);
Assert.Equal(h.GetHashCode(), h.GetHashCode());
Assert.Equal(default(RuntimeFieldHandle).GetHashCode(), default(RuntimeFieldHandle).GetHashCode());
Assert.True(h.Equals(h));
Assert.False(h.Equals(default(RuntimeFieldHandle)));
Assert.False(default(RuntimeFieldHandle).Equals(h));
Assert.True(default(RuntimeFieldHandle).Equals(default(RuntimeFieldHandle)));
Assert.True(h.Equals((object)h));
Assert.True(((IEquatable <RuntimeFieldHandle>)h).Equals(h));
Assert.False(h.Equals(new object()));
Assert.False(h.Equals(null));
Assert.False(h == default(RuntimeFieldHandle));
Assert.True(h != default(RuntimeFieldHandle));
IntPtr hPtr = RuntimeFieldHandle.ToIntPtr(h);
RuntimeFieldHandle hNew = RuntimeFieldHandle.FromIntPtr(hPtr);
Assert.True(h.Equals(hNew));
Assert.True(hNew.Equals(h));
}
