package metrics

// http_test.go contains backend tests for package behavior, error paths, and regressions.

import (
	"net/http"
	"net/http/httptest"
	"testing"

	"github.com/stretchr/testify/require"
)

// TestHandler ensures handler behavior is handled correctly.
func TestHandler(t *testing.T) {
	h := Handler()
	require.NotNil(t, h)

	req := httptest.NewRequest(http.MethodGet, "/metrics", nil)
	rr := httptest.NewRecorder()

	h.ServeHTTP(rr, req)
	require.Equal(t, http.StatusOK, rr.Code)
}