@Test
void shouldAllowToCallSummaryMultipleTimes() throws Throwable
{

    // Given
    RunResponseHandler runHandler = newRunResponseHandler();
    PullResponseHandler pullHandler = new ListBasedPullHandler();
    RxResultCursor cursor = new RxResultCursorImpl( runHandler, pullHandler );
    // When
    cursor.summaryAsync();
    // Then
    cursor.summaryAsync();
    cursor.summaryAsync();
}