Added test for nil Metrics.Errors slice

tsenart · May 14, 2018 · 5cff1c0 · 5cff1c0
1 parent 478e54b
commit 5cff1c0
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/lib/metrics_test.go b/lib/metrics_test.go
@@ -76,3 +76,17 @@ func TestMetrics_NoInfiniteRate(t *testing.T) {
 		t.Errorf("got rate %f, want %f", got, want)
 	}
 }
+
+// https://github.com/tsenart/vegeta/pull/277
+func TestMetrics_NilErrorOnClose(t *testing.T) {
+	t.Parallel()
+
+	m := Metrics{Errors: nil}
+	m.Close()
+
+	got, want := m.Errors, []string{}
+
+	if !reflect.DeepEqual(got, want) {
+		t.Errorf("\ngot:  %+v\nwant: %+v", got, want)
+	}
+}