15317: Replace comment with better variable name.

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tom@curii.com>

diff --git a/services/keep-web/server_test.go b/services/keep-web/server_test.go
index a418e84d5a0d4bb40aef22badd8746ced4bb1e6c..0d5ea4df3ab2abbc93d9731b64fe314f3c9f30cb 100644 (file)
--- a/services/keep-web/server_test.go
+++ b/services/keep-web/server_test.go
@@ -509,23 +509,21 @@ func (s *IntegrationSuite) TestMetrics(c *check.C) {
                c.Check(resp.StatusCode, check.Equals, http.StatusNotFound)
        }
 
-       // Dump entire metrics output in test logs
        req, _ = http.NewRequest("GET", srvaddr+"/metrics", nil)
        req.Host = cluster.Services.WebDAVDownload.ExternalURL.Host
        req.Header.Set("Authorization", "Bearer "+arvadostest.ManagementToken)
        resp, err = http.DefaultClient.Do(req)
        c.Assert(err, check.IsNil)
        c.Check(resp.StatusCode, check.Equals, http.StatusOK)
-       buf, err := ioutil.ReadAll(resp.Body)
+       allmetrics, err := ioutil.ReadAll(resp.Body)
        c.Check(err, check.IsNil)
 
-       c.Check(string(buf), check.Matches, `(?ms).*\narvados_keepweb_download_limiting_backend_speed_bucket{size_range="0",le="1e\+06"} 4\n.*`)
-       c.Check(string(buf), check.Matches, `(?ms).*\narvados_keepweb_download_speed_bucket{size_range="0",le="\+Inf"} 4\n.*`)
-       c.Check(string(buf), check.Matches, `(?ms).*\narvados_keepweb_upload_speed_bucket{size_range="0",le="\+Inf"} 2\n.*`)
-       c.Check(string(buf), check.Matches, `(?ms).*\narvados_keepweb_upload_sync_delay_seconds_bucket{size_range="0",le="10"} 2\n.*`)
+       c.Check(string(allmetrics), check.Matches, `(?ms).*\narvados_keepweb_download_limiting_backend_speed_bucket{size_range="0",le="1e\+06"} 4\n.*`)
+       c.Check(string(allmetrics), check.Matches, `(?ms).*\narvados_keepweb_download_speed_bucket{size_range="0",le="\+Inf"} 4\n.*`)
+       c.Check(string(allmetrics), check.Matches, `(?ms).*\narvados_keepweb_upload_speed_bucket{size_range="0",le="\+Inf"} 2\n.*`)
+       c.Check(string(allmetrics), check.Matches, `(?ms).*\narvados_keepweb_upload_sync_delay_seconds_bucket{size_range="0",le="10"} 2\n.*`)
 
-       // Dump entire metrics output in test logs
-       c.Logf("%s", buf)
+       c.Logf("%s", allmetrics)
 }
 
 func (s *IntegrationSuite) SetUpSuite(c *check.C) {