✨ New config option to return frozen dup from #responses [backport: #334] #339
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I tried using markdown for the tables, but it screwed up other formatting. This format (with definition lists) is more "standard" for rdoc.
`test_imap.rb` is huge! `wait_for_response_count` was moved into TestCase (in test/lib/helper). Perhaps this should be moved into a shared module or an IMAPTestCase class (subclass of TestCase) instead?
Two args (counting the block arg) => four tests. Only the original (no args) form is affected by `config.responses_without_block`, so the others make their assertions for every possible config setting.
The same message is used for both the warning and the ArgumentError.
Because responses(type) is relatively new and has always raised an exception, we can update it to return a frozen dup array without breaking backward compatibility. Additionally, `config.responses_without_args` was added as an alias for `config.responses_without_block`. The original name is a little misleading now, but it's kept for backward compatibility.
This adds a new `:frozen_dup` option to `config.responses_without_block` which allows it to return a frozen copy of the responses hash, with each response type array also being a frozen copy.
This seems like a better API than _always_ crashing. Now that we have a config option for it, it should become the default in v0.6.
nevans
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Backports #334 from
master(0.5.0-dev).