How do I write integration tests with Gin in Go?

Integration testing in Go, especially with the Gin framework, is vital for ensuring that your application behaves as expected when different components interact. Below is a simple example of how to set up and execute integration tests using Gin in Go.

package main import ( "net/http" "net/http/httptest" "testing" "github.com/gin-gonic/gin" "github.com/stretchr/testify/assert" ) func SetupRouter() *gin.Engine { r := gin.Default() r.GET("/ping", func(c *gin.Context) { c.JSON(http.StatusOK, gin.H{"message": "pong"}) }) return r } func TestPingRoute(t *testing.T) { router := SetupRouter() w := httptest.NewRecorder() req, _ := http.NewRequest("GET", "/ping", nil) router.ServeHTTP(w, req) assert.Equal(t, http.StatusOK, w.Code) assert.JSONEq(t, `{"message": "pong"}`, w.Body.String()) }

Go integration tests Gin framework Go testing Gin integration tests Go application testing

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