From: "kevin-j-m (Kevin Murphy) via ruby-core" <ruby-core@...>
Date: 2022-12-28T20:22:37+00:00
Subject: [ruby-core:111488] [Ruby master Bug#19279] Allow `Coverage.supported?` to recognize oneshot lines mode

Issue #19279 has been updated by kevin-j-m (Kevin Murphy).





I just created the PR here: https://github.com/ruby/ruby/pull/7040



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Bug #19279: Allow `Coverage.supported?` to recognize oneshot lines mode

https://bugs.ruby-lang.org/issues/19279#change-100854



* Author: kevin-j-m (Kevin Murphy)

* Status: Open

* Priority: Normal

* ruby -v: ruby 3.2.0 (2022-12-25 revision a528908271) [x86_64-darwin22]

* Backport: 2.7: UNKNOWN, 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN

----------------------------------------

Currently in Ruby 3.2.0, Coverage's new `supported?` method (introduced in https://bugs.ruby-lang.org/issues/19026) does not recognize support for oneshot lines. Given that it is an available mode of coverage, I'm proposing that `Coverage.supported?` report that oneshot lines is supported.



Current behavior:

``` bash

~|��� ruby -v

ruby 3.2.0 (2022-12-25 revision a528908271) [x86_64-darwin22]

~|��� irb

irb(main):001:0> require "coverage"

=> true

irb(main):002:0> Coverage.supported?(:lines)

=> true

irb(main):003:0> Coverage.supported?(:oneshot_lines)

=> false

```









-- 

https://bugs.ruby-lang.org/

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