rules:
- id: Dont-commit
  pattern: frappe.db.commit()
  message: Commiting inside test breaks idempotency.
  languages: [python]
  severity: ERROR
- id: Implicit-commit
  pattern: frappe.db.truncate()
  message: DB truncation does implict commit which breaks test idempotency.
  languages: [python]
  severity: ERROR
- id: Dont-override-teardown
  pattern: |
    def tearDown(...):
      ...
  message: ERPNextTestSuite forces rollback on each tearDown, which ensures idempotency. Don't override tearDown.
  languages: [python]
  severity: ERROR