Harden scan robustness and tests

plugins/services/neo4j_test.go

@@ -1,39 +1,14 @@
+//go:build plugin_neo4j || !plugin_selective
+
 package services
 
 import (
 	"context"
-	"net"
 	"net/http"
 	"net/http/httptest"
-	"net/url"
-	"strconv"
 	"testing"
-
-	"github.com/shadow1ng/fscan/common"
 )
 
-func testSession() *common.ScanSession {
-	cfg := common.NewConfig()
-	return common.NewScanSession(cfg, common.NewState(), &common.FlagVars{})
-}
-
-func hostInfoFromServer(t *testing.T, server *httptest.Server) *common.HostInfo {
-	t.Helper()
-	u, err := url.Parse(server.URL)
-	if err != nil {
-		t.Fatalf("Parse server URL error = %v", err)
-	}
-	host, portText, err := net.SplitHostPort(u.Host)
-	if err != nil {
-		t.Fatalf("SplitHostPort error = %v", err)
-	}
-	port, err := strconv.Atoi(portText)
-	if err != nil {
-		t.Fatalf("Atoi port error = %v", err)
-	}
-	return &common.HostInfo{Host: host, Port: port}
-}
-
 func TestNeo4jIdentifyRejectsGenericHTTP(t *testing.T) {
 	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
 		_, _ = w.Write([]byte("plain http service"))