Test redis.Streams#Option()

Author: Al2Klimov

redis/streams_test.go

@@ -0,0 +1,27 @@
+package redis
+
+import (
+	"github.com/stretchr/testify/require"
+	"testing"
+)
+
+func TestStreams_Option(t *testing.T) {
+	subtests := []struct {
+		name    string
+		input   Streams
+		outputs [][]string
+	}{
+		{"nil", nil, [][]string{{}}},
+		{"empty", Streams{}, [][]string{{}}},
+		{"one", Streams{"key": "id"}, [][]string{{"key", "id"}}},
+		{"two", Streams{"key1": "id1", "key2": "id2"}, [][]string{
+			{"key1", "key2", "id1", "id2"}, {"key2", "key1", "id2", "id1"},
+		}},
+	}
+
+	for _, st := range subtests {
+		t.Run(st.name, func(t *testing.T) {
+			require.Contains(t, st.outputs, st.input.Option())
+		})
+	}
+}