Context
rcov 0.9.8 2010-02-28
ruby 1.8.7 (2009-06-12 patchlevel 174) [i686-darwin10.3.0]
rvm 0.1.38 by Wayne E. Seguin (
[email protected]) [http://rvm.beginrescueend.com/]
System Ruby (rvm use system): ruby 1.8.7 (2010-01-10 patchlevel 249) [i686-darwin10]
Files
The test setup is a 'lib' folder containing a single file which defines a class, the folders 'test' and 'test/sub_test', with 'sub_test' containing the single 'test_example_lib.rb' and a Rakefile like this:
require 'rcov/rcovtask'
task :default = [:rcov]
desc "RCov"
Rcov::RcovTask.new do | t |
t.test_files = FileList[ 'test/**/test_*.rb' ]
end
Result
#rake
(in /Users/stephan/tmp/rcov_example)
rm -r coverage
Loaded suite /Users/stephan/.rvm/gems/ruby-1.8.7-p174/bin/rcov
Started
.
Finished in 0.000508 seconds.
1 tests, 2 assertions, 0 failures, 0 errors
+----------------------------------------------------+-------+-------+--------+
| File | Lines | LOC | COV |
+----------------------------------------------------+-------+-------+--------+
|...ms/rcov-0.9.8/lib/rcov/code_coverage_analyzer.rb | 271 | 156 | 5.1% |
|...ems/rcov-0.9.8/lib/rcov/differential_analyzer.rb | 116 | 82 | 9.8% |
|lib/example_lib.rb | 16 | 11 | 72.7% |
+----------------------------------------------------+-------+-------+--------+
|Total | 403 | 249 | 9.6% |
+----------------------------------------------------+-------+-------+--------+
9.6% 3 file(s) 403 Lines 249 LOC
Question
Why is RCov itself analysed here?
I'd expect that (and it doesn't happen when using 'rvm use
system').
In fact it seems to be due to me using a Ruby installed via rvm.
