test/coverage/test_coverage.rb: run the tests in separated processes
The tests had been disabled under coverage measurement (during ENV['COVERAGE']), since they call Coverage.result which stops
coverage measurement.
So, we couldn't measure both C-level and Ruby-level coverage of Ruby
simultaneously.
In short, ./configure --enable-gcov && make exam COVERAGE=true
misses some coverages.
Now, the test runs in another process. They does not stop coverage
measurement, so we can now enable the tests under coverage measurement.
Added by mame (Yusuke Endoh) almost 8 years ago
test/coverage/test_coverage.rb: run the tests in separated processes
The tests had been disabled under coverage measurement (during
ENV['COVERAGE']), since they callCoverage.resultwhich stopscoverage measurement.
So, we couldn't measure both C-level and Ruby-level coverage of Ruby
simultaneously.
In short,
./configure --enable-gcov && make exam COVERAGE=truemisses some coverages.
Now, the test runs in another process. They does not stop coverage
measurement, so we can now enable the tests under coverage measurement.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e