cmd/vulncheck_sandbox: refactor unit test

Change the order of got and want clauses.

Change-Id: I4bd1de1d43cd918d42b87b7bebf90627b9686318
Reviewed-on: https://go-review.googlesource.com/c/pkgsite-metrics/+/476315
Run-TryBot: Zvonimir Pavlinovic <zpavlinovic@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Jonathan Amsterdam <jba@google.com>
diff --git a/cmd/vulncheck_sandbox/vulncheck_sandbox_test.go b/cmd/vulncheck_sandbox/vulncheck_sandbox_test.go
index c632e24..8db7257 100644
--- a/cmd/vulncheck_sandbox/vulncheck_sandbox_test.go
+++ b/cmd/vulncheck_sandbox/vulncheck_sandbox_test.go
@@ -65,11 +65,11 @@
 		}
 
 		checkVuln(t, &resp.Res)
-		if resp.Stats.ScanSeconds == 0 {
-			t.Errorf("want >0 scan seconds; got 0")
+		if resp.Stats.ScanSeconds <= 0 {
+			t.Errorf("got %f; want >0 scan seconds", resp.Stats.ScanSeconds)
 		}
-		if resp.Stats.ScanMemory == 0 {
-			t.Errorf("want >0 scan memory; got 0")
+		if resp.Stats.ScanMemory <= 0 {
+			t.Errorf("got %d; want >0 scan memory", resp.Stats.ScanMemory)
 		}
 
 	})