fix test cases

backend/.golangci.yml

@@ -1,8 +1,9 @@
 run:
   timeout: 10m
-  skip-dirs:
-    - internal/data/ent.*
 linters-settings:
+  errcheck:
+    exclude-functions:
+      - (net/http.ResponseWriter).Write
   goconst:
     min-len: 5
     min-occurrences: 5
@@ -72,3 +73,5 @@ linters:
 issues:
   exclude-use-default: false
   fix: false
+  exclude-dirs:
+    - internal/data/ent.*

backend/internal/core/services/main_test.go

@@ -56,7 +56,7 @@ func TestMain(m *testing.M) {
 		log.Fatalf("failed opening connection to sqlite: %v", err)
 	}
 
-	err = client.Schema.Create(tCtx)
+	err = client.Schema.Create(context.Background())
 	if err != nil {
 		log.Fatalf("failed creating schema resources: %v", err)
 	}