Added tests

Author: cloudshiftchris

demux/config_test.go

@@ -0,0 +1,29 @@
+package demux
+
+import (
+	"context"
+	"github.com/aws/aws-lambda-go/events"
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestConfigWorks(t *testing.T) {
+	externalCfg := &Cfg{
+		Factories: []Factory{
+			func(ctx *EventContext) any {
+				return nil
+			},
+		},
+		Handlers: []any{
+			func(ctx context.Context, event *events.APIGatewayProxyRequest) (
+				*events.APIGatewayProxyResponse,
+				error) {
+				return nil, nil
+			},
+		},
+	}
+
+	cfg, err := newDemuxCfg(externalCfg)
+	assert.NoError(t, err)
+	assert.NotNil(t, cfg)
+}