Issue #10816 has been reported by Aaron Patterson.
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Feature #10816: Add the ability to capture Coverage information
https://bugs.ruby-lang.org/issues/10816
* Author: Aaron Patterson
* Status: Open
* Priority: Normal
* Assignee: Yusuke Endoh
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Hi,
I would like to periodically capture coverage information. The reason is because I would like to be able to pair test methods with the lines executed for that test method. The question I would like to answer is "If I modify file A on line B, which tests should I execute?"
I've attached a patch that returns a snapshot of the current coverage information. It means that I can grab coverage information before and after each test case, then calculate which lines of code a particular test executed.
---Files--------------------------------
snapshot.diff (3.39 KB)
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