Fix format error in tests. (#405)

Bogdan Drutu · web-flow · commit 73e5642c2067 · 2019-02-15T14:46:51.000-08:00
diff --git a/internal/collector/processor/nodebatcher/node_batcher_test.go b/internal/collector/processor/nodebatcher/node_batcher_test.go
@@ -239,7 +239,7 @@ func TestConcurrentBatchAdds(t *testing.T) {
 		t.Errorf("failed to wait for sender %s", err)
 	}
 	if len(sender.spansReceivedByName) != requestCount*spansPerRequest {
-		t.Errorf("Did not receive the correct number of spans. %d != %d", sender.spansReceivedByName, requestCount*spansPerRequest)
+		t.Errorf("Did not receive the correct number of spans. %d != %d", len(sender.spansReceivedByName), requestCount*spansPerRequest)
 	}
 
 	for requestNum := 0; requestNum < requestCount; requestNum++ {

Original file line number	Diff line number	Diff line change
`@@ -239,7 +239,7 @@ func TestConcurrentBatchAdds(t *testing.T) {`
`239`	`239`	`t.Errorf("failed to wait for sender %s", err)`
`240`	`240`	`}`
`241`	`241`	`if len(sender.spansReceivedByName) != requestCount*spansPerRequest {`
`242`		`- t.Errorf("Did not receive the correct number of spans. %d != %d", sender.spansReceivedByName, requestCount*spansPerRequest)`
	`242`	`+ t.Errorf("Did not receive the correct number of spans. %d != %d", len(sender.spansReceivedByName), requestCount*spansPerRequest)`
`243`	`243`	`}`
`244`	`244`
`245`	`245`	`for requestNum := 0; requestNum < requestCount; requestNum++ {`