e2e 구조변경

backend/internal/handler/common_test.go

@@ -163,6 +163,14 @@ func (f roundTripFunc) RoundTrip(req *http.Request) (*http.Response, error) {
 	return f(req)
 }
 
+func setDefaultHTTPClientForTest(t interface{ Cleanup(func()) }, transport http.RoundTripper) {
+	origDefault := http.DefaultClient
+	http.DefaultClient = &http.Client{Transport: transport}
+	t.Cleanup(func() {
+		http.DefaultClient = origDefault
+	})
+}
+
 func httpResponse(r *http.Request, code int, body string) *http.Response {
 	return &http.Response{
 		StatusCode: code,