Update mux on delete route

internal/server/user/server_test.go

@@ -1,41 +1 @@
 package user
-
-import (
-	"net/http"
-	"net/http/httptest"
-	"os"
-	"testing"
-
-	"github.com/BBVA/kapow/internal/server/model"
-	"github.com/BBVA/kapow/internal/server/user/mux"
-)
-
-// TODO TestRunRunsAnHTTPServer(t *testing.T) {}
-
-func TestAppendUpdatesMuxWithProvideRoute(t *testing.T) {
-	Server = http.Server{
-		Handler: mux.New(),
-	}
-	srl := New()
-	route := model.Route{
-		Method:     "GET",
-		Pattern:    "/",
-		Entrypoint: "/bin/sh -c",
-		Command:    "jaillover > /tmp/kapow-test-append-updates-mux",
-	}
-	os.Remove("/tmp/kapow-test-append-updates-mux")
-	defer os.Remove("/tmp/kapow-test-append-updates-mux")
-
-	srl.Append(route)
-
-	req := httptest.NewRequest("GET", "/", nil)
-	w := httptest.NewRecorder()
-
-	Server.Handler.ServeHTTP(w, req)
-
-	if _, err := os.Stat("/tmp/kapow-test-append-updates-mux"); os.IsNotExist(err) {
-		t.Error("Routes not updated")
-	} else if err != nil {
-		t.Fatalf("Unexpected error: %v", err)
-	}
-}