public void TestFileCreateAccess()
{
TempFile file = new TempFile();
Stream c = file.Create();
Assert.IsTrue(c.CanWrite);
Assert.IsFalse(c.CanRead);
Stream r = file.Read();
Assert.IsFalse(r.CanWrite);
Assert.IsTrue(r.CanRead);
c.Dispose();
r.Dispose();
file.Dispose();
}