[master] 6829b6b test real <op> int

[Nils Goroll]

commit 6829b6ba1e41aee72dda278ed7ef33793fca33ee
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Thu Sep 8 19:00:34 2016 +0200

    test real <op> int

diff --git a/bin/varnishtest/tests/v00020.vtc b/bin/varnishtest/tests/v00020.vtc
index b800411..a932426 100644
--- a/bin/varnishtest/tests/v00020.vtc
+++ b/bin/varnishtest/tests/v00020.vtc
@@ -115,6 +115,11 @@ varnish v1 -vcl {
 		set req.http.foo = 3.6 * 1.4;
 		set req.http.foo = 3.6 / 1.4;
 
+		set req.http.foo = 1.0 + 1;
+		set req.http.foo = 1.0 - 1;
+		set req.http.foo = 3.0 * 2;
+		set req.http.foo = 3.0 / 2;
+
 		set req.http.foo = req.http.foo ~ "bar";
 		set req.http.foo = req.http.foo !~ "bar";
 		set req.http.foo = "foo" ~ "bar";