public void Dispose_ShouldWork_WithoutRun()
 {
     try
     {
         sut.Dispose();
     }
     catch (Exception)
     {
         Assert.Fail();
     }
 }
        public void Dispose_ShouldWork_WithoutRun()
        {
            Exception exception = Record.Exception(() => sut.Dispose());

            Assert.Null(exception);
        }