fix: cost center in test_sales_invoice_against_supplier
diff --git a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
index b48dc92..83f0222 100644
--- a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
@@ -2185,7 +2185,7 @@
frappe.db.set_value('Accounts Settings', None, 'enable_common_party_accounting', 1)
# create a sales invoice
- si = create_sales_invoice(customer=customer)
+ si = create_sales_invoice(customer=customer, parent_cost_center="_Test Cost Center - _TC")
# check outstanding of sales invoice
si.reload()