Merged in bugfix/fixe2etests (pull request #64)

Fix e2e test

* fix

internal/test/database.go

@@ -7,6 +7,7 @@ import (
 	"queryorchestration/internal/serviceconfig"
 	"queryorchestration/internal/serviceconfig/database"
 	"testing"
+	"time"
 
 	"github.com/docker/go-connections/nat"
 	"github.com/testcontainers/testcontainers-go"
@@ -43,6 +44,12 @@ func CreateDB(t *testing.T, ctx context.Context, cfg *CreateDatabaseConfig) (tes
 			wait.ForExposedPort(),
 			wait.ForListeningPort(port),
 			wait.ForLog("database system is ready to accept connections"),
+			wait.ForSQL(port, "postgres", func(host string, port nat.Port) string {
+				return fmt.Sprintf("postgres://%s:%s@localhost:%s/%s?sslmode=disable",
+					user, pass, port.Port(), name)
+			}).
+				WithStartupTimeout(25*time.Second).
+				WithPollInterval(10*time.Second),
 		),
 	}