fix: rectify skus model tests after rebase

services/skus/model/model_test.go

@@ -1210,6 +1210,19 @@ func TestOrderItem_StripeItemID(t *testing.T) {
 			},
 			exp: tcExpected{val: "stripe_item_id", ok: true},
 		},
+	}
+
+	for i := range tests {
+		tc := tests[i]
+
+		t.Run(tc.name, func(t *testing.T) {
+			actual, ok := tc.given.StripeItemID()
+			should.Equal(t, tc.exp.ok, ok)
+			should.Equal(t, tc.exp.val, actual)
+		})
+	}
+}
+
 func TestOrderItemRequestNew_Metadata(t *testing.T) {
 	type tcGiven struct {
 		oreq model.OrderItemRequestNew
@@ -1282,23 +1295,6 @@ func TestOrderItemRequestNew_Metadata(t *testing.T) {
 	}
 }
 
-func mustDecimalFromString(v string) decimal.Decimal {
-	result, err := decimal.NewFromString(v)
-	if err != nil {
-		panic(err)
-	}
-
-	for i := range tests {
-		tc := tests[i]
-
-		t.Run(tc.name, func(t *testing.T) {
-			actual, ok := tc.given.StripeItemID()
-			should.Equal(t, tc.exp.ok, ok)
-			should.Equal(t, tc.exp.val, actual)
-		})
-	}
-}
-
 func ptrTo[T any](v T) *T {
 	return &v
 }