test: add some unit test cases for new Deployer

internal/pkg/core/notifier/providers/webhook/webhook_test.go

@@ -0,0 +1,41 @@
+package webhook_test
+
+import (
+	"context"
+	"os"
+	"testing"
+
+	npWebhook "github.com/usual2970/certimate/internal/pkg/core/notifier/providers/webhook"
+)
+
+const (
+	MockSubject = "test_subject"
+	MockMessage = "test_message"
+)
+
+/*
+Shell command to run this test:
+
+	CERTIMATE_NOTIFIER_WEBHOOK_URL="https://example.com/your-webhook-url" \
+	go test -v -run TestNotify webhook_test.go
+*/
+func TestNotify(t *testing.T) {
+	envPrefix := "CERTIMATE_NOTIFIER_WEBHOOK_"
+	tUrl := os.Getenv(envPrefix + "URL")
+
+	notifier, err := npWebhook.New(&npWebhook.WebhookNotifierConfig{
+		Url: tUrl,
+	})
+	if err != nil {
+		t.Errorf("err: %+v", err)
+		panic(err)
+	}
+
+	res, err := notifier.Notify(context.Background(), MockSubject, MockMessage)
+	if err != nil {
+		t.Errorf("err: %+v", err)
+		panic(err)
+	}
+
+	t.Logf("ok: %v", res)
+}