Adjust to current varnish-cache

src/vtc/info.vtc

@@ -36,7 +36,7 @@ client c1 {
 	rxresp
 	expect resp.status == 200
 	# Oddly, the BYTES to string conversion results in "16.000".
-	expect resp.http.Size ~ {^16\D}
+	expect resp.http.Size ~ {^16\.?}
 	expect resp.http.Mtime ~ "GMT$"
 	expect resp.http.Delta-Mtime > 0
 	expect resp.http.Delta-Mtime < 1
@@ -52,7 +52,7 @@ client c1 {
 	txreq
 	rxresp
 	expect resp.status == 200
-	expect resp.http.Size ~ {^3\D}
+	expect resp.http.Size ~ {^3\.?}
 	expect resp.http.Mtime ~ "GMT$"
 	expect resp.http.Delta-Mtime > 0
 	expect resp.http.Delta-Mtime < 1

src/vtc/synth.vtc

@@ -61,9 +61,12 @@ client c1 {
 shell {chmod a-r ${tmpdir}/synth}
 delay .1
 
+# synth.synth(): vmod file failure: vcl1.synth:
+# cannot open .../synth: Permission denied
 client c1 {
 	txreq
-	expect_close
+	rxresp
+	expect resp.status == 500
 } -run
 
 logexpect l1 -v v1 -d 1 -g vxid -q "VCL_Error" {