Tests: allow to wait reading unspecified HTTP/2 stream ID.
diff --git a/lib/Test/Nginx/HTTP2.pm b/lib/Test/Nginx/HTTP2.pm
index 0dc2ec5..2e02baa 100644
--- a/lib/Test/Nginx/HTTP2.pm
+++ b/lib/Test/Nginx/HTTP2.pm
@@ -360,7 +360,8 @@
# wait for the fin flag
@test = grep { !(defined $_->{fin}
- && $_->{sid} == $frame->{sid} && $_->{fin} & $frame->{flags})
+ && (!defined $_->{sid} || $_->{sid} == $frame->{sid})
+ && $_->{fin} & $frame->{flags})
} @test if defined $frame->{flags};
# wait for the specified frame