public void FlushThrows()
{
var stream = new HttpRequestStream(Mock.Of <IHttpBodyControlFeature>());
Assert.Throws <NotSupportedException>(() => stream.Flush());
}
// Read-only streams should support Flush according to https://github.com/dotnet/corefx/pull/27327#pullrequestreview-98384813
public void FlushDoesNotThrow()
{
var stream = new HttpRequestStream(Mock.Of <IHttpBodyControlFeature>(), new HttpRequestPipeReader());
stream.Flush();
}
