chore(go/fmt): Fix formatting issues

Signed-off-by: Kemal Akkoyun <[email protected]>

Author: kakkoyun

api/prometheus/v1/api_bench_test.go

@@ -100,7 +100,7 @@ func generateData(timeseries, datapoints int) (floatMatrix, histogramMatrix mode
 		floatMatrix = append(floatMatrix, fss)
 		histogramMatrix = append(histogramMatrix, hss)
 	}
-	return
+	return floatMatrix, histogramMatrix
 }
 
 func BenchmarkSamplesJsonSerialization(b *testing.B) {

internal/github.com/golang/gddo/httputil/header/header.go

@@ -90,7 +90,7 @@ loop:
 			s = skipSpace(s[1:])
 		}
 	}
-	return
+	return specs
 }
 
 func skipSpace(s string) (rest string) {

prometheus/example_clustermanager_test.go

@@ -53,7 +53,7 @@ func (c *ClusterManager) ReallyExpensiveAssessmentOfTheSystemState() (
 		"foo.example.org": 6.023e23,
 		"bar.example.org": 3.14,
 	}
-	return
+	return oomCountByHost, ramUsageByHost
 }
 
 // ClusterManagerCollector implements the Collector interface.

prometheus/graphite/bridge_test.go

@@ -342,7 +342,7 @@ func stringToLines(s string) (lines []string, err error) {
 		lines = append(lines, scanner.Text())
 	}
 	err = scanner.Err()
-	return
+	return lines, err
 }
 
 func TestPush(t *testing.T) {

prometheus/promhttp/instrument_server.go

@@ -366,7 +366,7 @@ func checkLabels(c prometheus.Collector) (code, method bool) {
 			panic("metric partitioned with non-supported labels")
 		}
 	}
-	return
+	return code, method
 }
 
 func isLabelCurried(c prometheus.Collector, label string) bool {

prometheus/promhttp/instrument_server_test.go

@@ -324,7 +324,7 @@ func TestLabels(t *testing.T) {
 				panic("metric partitioned with non-supported labels for this test")
 			}
 		}
-		return
+		return gotCode, gotMethod
 	}
 	equalLabels := func(gotLabels, wantLabels prometheus.Labels) bool {
 		if len(gotLabels) != len(wantLabels) {

prometheus/summary_test.go

@@ -422,7 +422,7 @@ func getBounds(vars []float64, q, ε float64) (minBound, maxBound float64) {
 	if upper < len(vars) {
 		maxBound = vars[upper-1]
 	}
-	return
+	return minBound, maxBound
 }
 
 func TestSummaryVecCreatedTimestampWithDeletes(t *testing.T) {

tutorials/whatsup/internal/acceptance_test.go

@@ -78,5 +78,4 @@ func TestAcceptance(t *testing.T) {
 	if gotErr {
 		fmt.Println("Got this response from ", fmt.Sprintf("http://localhost:%v", WhatsupPort), ":", metrics)
 	}
-
 }

tutorials/whatsup/main.go

@@ -73,7 +73,7 @@ func runMain(opts internal.Config) (err error) {
 	m := http.NewServeMux()
 	// Create HTTP handler for Prometheus metrics.
 	// TODO
-	//m.Handle("/metrics", ...
+	// m.Handle("/metrics", ...
 
 	promClient, err := api.NewClient(api.Config{
 		Client:  &http.Client{Transport: instrumentRoundTripper(nil, "prometheus", http.DefaultTransport)},