Simplified test code [skip ci]

Author: ankane

tests/test_django.py

@@ -158,7 +158,7 @@ class Meta:
 
 
 class TestDjango:
-    def setup_method(self, test_method):
+    def setup_method(self):
         Item.objects.all().delete()
 
     def test_vector(self):

tests/test_peewee.py

@@ -36,7 +36,7 @@ def create_items():
 
 
 class TestPeewee:
-    def setup_method(self, test_method):
+    def setup_method(self):
         Item.truncate_table()
 
     def test_vector(self):

tests/test_psycopg.py

@@ -14,7 +14,7 @@
 
 
 class TestPsycopg:
-    def setup_method(self, test_method):
+    def setup_method(self):
         conn.execute('DELETE FROM psycopg_items')
 
     def test_vector(self):

tests/test_psycopg2.py

@@ -16,7 +16,7 @@
 
 
 class TestPsycopg2:
-    def setup_method(self, test_method):
+    def setup_method(self):
         cur.execute('DELETE FROM psycopg2_items')
 
     def test_vector(self):

tests/test_sqlmodel.py

@@ -42,7 +42,7 @@ def create_items():
 
 
 class TestSqlmodel:
-    def setup_method(self, test_method):
+    def setup_method(self):
         with Session(engine) as session:
             session.exec(delete(Item))
             session.commit()