Add protection of stubbed methods from being called within a db transaction#9
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Add protection of stubbed methods from being called within a db transaction#9
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With a new setting `within_transaction: false` you can prevent
calling a stabbed method within a database transaction.
```yaml
---
- class: Foo
chain:
- bar
- baz
within_transaction: false
actions:
- return: 0
```
If you call the method inside a transaction, the call will raise
an exception `::Isolator::UnsafeOperationError` pointing to
the method `Foo.bar.baz(*)`.
Notice that this setting is argument-specific. You can allow it
to be called inside a transaction with some arguments, and
<explicitly> forbid for some other arguments at the same time.
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Use the
within_transaction: falsefor the protection:This method will raise an exception if the method is executed in a transaction: