test(teler): add TestCaddy* cases

Signed-off-by: Dwi Siswanto <[email protected]>

handler_test.go

@@ -50,3 +50,39 @@ func TestHandlerFuncWithNext(t *testing.T) {
 	// Call the HandlerFuncWithNext function with the mock request, response & next
 	teler.HandlerFuncWithNext(w, r, next)
 }
+
+func TestCaddyHandler(t *testing.T) {
+	// Create a mock Teler
+	teler := New()
+
+	// Create a mock HTTP request using the httptest package
+	r := httptest.NewRequest("GET", "/", nil)
+	w := httptest.NewRecorder()
+
+	// Initialize Caddy HTTP handler
+	handler := teler.CaddyHandler(caddyhttp.HandlerFunc(func(w http.ResponseWriter, r *http.Request) error {
+		w.WriteHeader(http.StatusOK)
+
+		return nil
+	}))
+
+	// Serve
+	_ = handler.ServeHTTP(w, r)
+}
+
+func TestCaddyHandlerFuncWithNext(t *testing.T) {
+	// Create a mock Teler
+	teler := New()
+
+	// Create a mock HTTP request using the httptest package
+	r := httptest.NewRequest("GET", "/", nil)
+	w := httptest.NewRecorder()
+
+	// Initialize Caddy HTTP handler function
+	next := caddyhttp.HandlerFunc(func(w http.ResponseWriter, r *http.Request) error {
+		w.WriteHeader(http.StatusOK)
+		return nil
+	})
+
+	_ = teler.CaddyHandlerFuncWithNext(w, r, next)
+}