fix test following taxhub v2 merge

backend/geonature/tests/imports/test_imports_synthese.py

@@ -14,7 +14,7 @@
 from sqlalchemy import func
 from sqlalchemy.sql.expression import select
 
-from apptax.taxonomie.models import BibListes, CorNomListe, BibNoms
+from apptax.taxonomie.models import BibListes, Taxref
 from geonature.utils.env import db
 from geonature.tests.utils import set_logged_user, unset_logged_user
 from geonature.core.gn_permissions.tools import (
@@ -255,19 +255,10 @@ def imported_import(client, prepared_import):
 
 @pytest.fixture()
 def sample_taxhub_list():
-    cd_nom = 67111
+    nom = Taxref.query.filter_by(cd_nom=67111).one()
     with db.session.begin_nested():
-        id_list_not_exist = (db.session.query(func.max(BibListes.id_liste)).scalar() or 0) + 1
-        bibTaxon = db.session.query(BibNoms).filter(BibNoms.cd_nom == cd_nom).first()
-        if bibTaxon is None:
-            bibTaxon = BibNoms(cd_nom=cd_nom, cd_ref=cd_nom)
-            db.session.add(bibTaxon)
-        taxa_list = BibListes(
-            id_liste=id_list_not_exist, nom_liste="test", code_liste="test", picto=""
-        )
+        taxa_list = BibListes(nom_liste="test", code_liste="test", noms=[nom])
         db.session.add(taxa_list)
-    with db.session.begin_nested():
-        db.session.add(CorNomListe(id_nom=bibTaxon.id_nom, id_liste=taxa_list.id_liste))
     return taxa_list