Feature #4095
closed
C1 Coverage
Description
=begin
The built-in coverage in Ruby 1.9 is great, but it only offers line-by-line coverage.
It would be better if we could determine which parts of each line have been run e.g:
File 'coverage_example.rb'¶
true ? 'always run' : 'never run'
Coverage would return:
{'coverage_example.rb' =>
[
{
0..28 => 1
},
{
0..21 => 1,
22..33 => 0
}
]
}
=end
Updated by
Updated by shyouhei (Shyouhei Urabe) about 14 years ago
- Status changed from Open to Assigned
Updated by mame (Yusuke Endoh) almost 14 years ago
- Category set to lib
- Status changed from Assigned to Feedback
- Assignee deleted (
mame (Yusuke Endoh)) - Target version set to 2.0.0
Hello, sorry for very late response...
I agree that C1 coverage is very helpful. But I have no plan to
implement the feature. It will be a tough task.
Your contribution is wanted. If anyone writes a patch, please
send us.
--
Yusuke Endoh [email protected]
Updated by nahi (Hiroshi Nakamura) about 13 years ago
- Priority changed from Normal to 3
Contribution are welcomed...
Updated by yhara (Yutaka HARA) over 12 years ago
- Target version changed from 2.0.0 to 2.6
Updated by
Updated by kinaan.sherwani (Kinaan Sherwani) about 7 years ago
nahi (Hiroshi Nakamura) wrote:
Contribution are welcomed...
I am planning to contribute to ruby project (starting with this issue), any pointers (where to start wiki/guide) will be much appreciated.
Updated by mame (Yusuke Endoh) about 7 years ago
- Status changed from Feedback to Closed
Branch coverage has been already implemented at #13901 and released in Ruby 2.5.0.
Closing this ticket. Sorry for leaving it untouched.
Of course, your contribution is welcome. You may want to read:
https://bugs.ruby-lang.org/projects/ruby/wiki/DeveloperHowto
https://bugs.ruby-lang.org/projects/ruby/wiki/HowToReport
https://bugs.ruby-lang.org/projects/ruby/wiki/HowToContribute
I'm unsure if these docs are good enough, though.