Finished

lib/redis_test.go

@@ -0,0 +1,27 @@
+package lib_test
+
+import (
+	"testing"
+
+	"github.com/go-redis/redismock/v9"
+	"github.com/stretchr/testify/assert"
+	"goth.stack/lib"
+)
+
+func TestPublish(t *testing.T) {
+	db, mock := redismock.NewClientMock()
+	mock.ExpectPublish("mychannel", "mymessage").SetVal(1)
+
+	err := lib.Publish(db, "mychannel", "mymessage")
+	assert.NoError(t, err)
+	assert.NoError(t, mock.ExpectationsWereMet())
+}
+
+// Then you can check the channel name in your test
+func TestSubscribe(t *testing.T) {
+	db, _ := redismock.NewClientMock()
+
+	pubsub, channel := lib.Subscribe(db, "mychannel")
+	assert.NotNil(t, pubsub)
+	assert.Equal(t, "mychannel", channel)
+}